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📄 Makefile(2.28 KB)
📄 Makefile.depend(337 B)
📄 Makefile.inc(40 B)
📁 acct
📄 coredump_phnum_helper.c(1.98 KB)
📄 coredump_phnum_test.sh(3.67 KB)
📁 execve
📄 fdgrowtable_test.c(6.42 KB)
📄 kcov.c(9.74 KB)
📄 kern_copyin.c(3.92 KB)
📄 kern_descrip_test.c(5.41 KB)
📄 kill_zombie.c(1.97 KB)
📄 libkern_crc32.c(3.97 KB)
📄 pdeathsig.c(8.15 KB)
📄 pdeathsig_helper.c(1.8 KB)
📁 pipe
📄 ptrace_test.c(119.44 KB)
📄 reaper.c(20.01 KB)
📄 sendfile_helper.c(3.55 KB)
📄 sendfile_test.sh(3.75 KB)
📄 sigaltstack.c(3.32 KB)
📄 sonewconn_overflow.py(5.01 KB)
📄 sonewconn_overflow.sh(1.64 KB)
📄 sys_getrandom.c(4 KB)
📄 unix_passfd_test.c(18.38 KB)
📄 unix_seqpacket_test.c(31.1 KB)
📄 unix_socketpair_test.c(2.28 KB)
📄 waitpid_nohang.c(2.1 KB)

Editing: kill_zombie.c

/*-
 * 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());
}

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Editing: kill_zombie.c

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