[src/trunk]: src See that system(3) works.

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

details:   https://anonhg.NetBSD.org/src/rev/86d03679d291
branches:  trunk
changeset: 769476:86d03679d291
user:      jruoho <jruoho%NetBSD.org@localhost>
date:      Sun Sep 11 10:32:23 2011 +0000

description:
See that system(3) works.

diffstat:

 distrib/sets/lists/tests/mi      |   4 +-
 tests/lib/libc/stdlib/Makefile   |   3 +-
 tests/lib/libc/stdlib/t_system.c |  83 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 88 insertions(+), 2 deletions(-)

diffs (129 lines):

diff -r b82728b862a2 -r 86d03679d291 distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi       Sun Sep 11 10:25:58 2011 +0000
+++ b/distrib/sets/lists/tests/mi       Sun Sep 11 10:32:23 2011 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.381 2011/09/11 09:02:45 jruoho Exp $
+# $NetBSD: mi,v 1.382 2011/09/11 10:32:23 jruoho Exp $
 #
 # Note: don't delete entries from here - mark them as "obsolete" instead.
 #
@@ -460,6 +460,7 @@
 ./usr/libdata/debug/usr/tests/lib/libc/stdlib/t_strtod.debug           tests-lib-debug         debug,atf
 ./usr/libdata/debug/usr/tests/lib/libc/stdlib/t_strtol.debug           tests-lib-debug         debug,atf
 ./usr/libdata/debug/usr/tests/lib/libc/stdlib/t_strtox.debug           tests-obsolete          obsolete
+./usr/libdata/debug/usr/tests/lib/libc/stdlib/t_system.debug           tests-lib-debug         debug,atf
 ./usr/libdata/debug/usr/tests/lib/libc/string                          tests-lib-debug
 ./usr/libdata/debug/usr/tests/lib/libc/string/t_memchr.debug           tests-lib-debug         debug,atf
 ./usr/libdata/debug/usr/tests/lib/libc/string/t_memcpy.debug           tests-lib-debug         debug,atf
@@ -2050,6 +2051,7 @@
 ./usr/tests/lib/libc/stdlib/t_strtod           tests-lib-tests         atf
 ./usr/tests/lib/libc/stdlib/t_strtol           tests-lib-tests         atf
 ./usr/tests/lib/libc/stdlib/t_strtox           tests-obsolete          obsolete
+./usr/tests/lib/libc/stdlib/t_system           tests-lib-tests         atf
 ./usr/tests/lib/libc/string                    tests-lib-tests
 ./usr/tests/lib/libc/string/Atffile            tests-lib-tests         atf
 ./usr/tests/lib/libc/string/t_memchr           tests-lib-tests         atf
diff -r b82728b862a2 -r 86d03679d291 tests/lib/libc/stdlib/Makefile
--- a/tests/lib/libc/stdlib/Makefile    Sun Sep 11 10:25:58 2011 +0000
+++ b/tests/lib/libc/stdlib/Makefile    Sun Sep 11 10:32:23 2011 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.17 2011/07/15 14:00:41 jruoho Exp $
+# $NetBSD: Makefile,v 1.18 2011/09/11 10:32:23 jruoho Exp $
 
 .include <bsd.own.mk>
 
@@ -13,6 +13,7 @@
 TESTS_C+=      t_posix_memalign
 TESTS_C+=      t_strtod
 TESTS_C+=      t_strtol
+TESTS_C+=      t_system
 
 TESTS_SH+=     t_atexit
 TESTS_SH+=     t_getopt
diff -r b82728b862a2 -r 86d03679d291 tests/lib/libc/stdlib/t_system.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/lib/libc/stdlib/t_system.c  Sun Sep 11 10:32:23 2011 +0000
@@ -0,0 +1,83 @@
+/* $NetBSD: t_system.c,v 1.1 2011/09/11 10:32:23 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_system.c,v 1.1 2011/09/11 10:32:23 jruoho Exp $");
+
+#include <atf-c.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+static const char *path = "system";
+
+ATF_TC_WITH_CLEANUP(system_basic);
+ATF_TC_HEAD(system_basic, tc)
+{
+       atf_tc_set_md_var(tc, "descr", "A basic test of system(3)");
+}
+
+ATF_TC_BODY(system_basic, tc)
+{
+       char buf[23];
+       int fd, i = 2;
+
+       ATF_REQUIRE(system("/bin/echo -n > system") == 0);
+
+       while (i >= 0) {
+               ATF_REQUIRE(system("/bin/echo -n garbage >> system") == 0);
+               i--;
+       }
+
+       fd = open(path, O_RDONLY);
+       ATF_REQUIRE(fd >= 0);
+
+       (void)memset(buf, '\0', sizeof(buf));
+
+       ATF_REQUIRE(read(fd, buf, 21) == 21);
+       ATF_REQUIRE(strcmp(buf, "garbagegarbagegarbage") == 0);
+
+       ATF_REQUIRE(close(fd) == 0);
+       ATF_REQUIRE(unlink(path) == 0);
+}
+
+ATF_TC_CLEANUP(system_basic, tc)
+{
+       (void)unlink(path);
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+       ATF_TP_ADD_TC(tp, system_basic);
+
+       return atf_no_error();
+}