Date: Tue, 6 Aug 2019 21:17:23 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r350658 - head/tests/sys/kern Message-ID: <201908062117.x76LHNOI088274@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: jilles Date: Tue Aug 6 21:17:22 2019 New Revision: 350658 URL: https://svnweb.freebsd.org/changeset/base/350658 Log: Add a test for kill() on a zombie Added: head/tests/sys/kern/kill_zombie.c (contents, props changed) Modified: head/tests/sys/kern/Makefile Modified: head/tests/sys/kern/Makefile ============================================================================== --- head/tests/sys/kern/Makefile Tue Aug 6 20:21:57 2019 (r350657) +++ head/tests/sys/kern/Makefile Tue Aug 6 21:17:22 2019 (r350658) @@ -8,6 +8,7 @@ TESTSDIR= ${TESTSBASE}/sys/kern #ATF_TESTS_C+= kcov ATF_TESTS_C+= kern_copyin ATF_TESTS_C+= kern_descrip_test +ATF_TESTS_C+= kill_zombie ATF_TESTS_C+= ptrace_test TEST_METADATA.ptrace_test+= timeout="15" ATF_TESTS_C+= reaper Added: head/tests/sys/kern/kill_zombie.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tests/sys/kern/kill_zombie.c Tue Aug 6 21:17:22 2019 (r350658) @@ -0,0 +1,65 @@ +/*- + * Copyright (c) 2018 Jilles Tjoelker + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/wait.h> + +#include <atf-c.h> +#include <signal.h> +#include <unistd.h> + +ATF_TC_WITHOUT_HEAD(kill_zombie); +ATF_TC_BODY(kill_zombie, tc) +{ + pid_t child, pid; + int status, r; + + child = fork(); + ATF_REQUIRE(child != -1); + if (child == 0) { + _exit(42); + } + + r = waitid(P_PID, child, NULL, WEXITED | WNOWAIT); + ATF_REQUIRE(r == 0); + + r = kill(child, SIGTERM); + ATF_CHECK(r == 0); + + status = -1; + pid = waitpid(child, &status, 0); + ATF_REQUIRE(pid == child); + ATF_CHECK(WIFEXITED(status) && WEXITSTATUS(status) == 42); +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, kill_zombie); + return (atf_no_error()); +}
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201908062117.x76LHNOI088274>