/* $NetBSD: t_ioctl.c,v 1.5 2020/10/31 14:57:02 christos Exp $ */

/*-
* Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Luke Mewburn.
*
* 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>
__COPYRIGHT("@(#) Copyright (c) 2008\
The NetBSD Foundation, inc. All rights reserved.");
__RCSID("$NetBSD: t_ioctl.c,v 1.5 2020/10/31 14:57:02 christos Exp $");

#define EVFILT_NAMES
#include <sys/event.h>
#include <sys/ioctl.h>

#include <stdio.h>
#include <string.h>

#include <atf-c.h>

#include "h_macros.h"

ATF_TC(kfilter_byfilter);
ATF_TC_HEAD(kfilter_byfilter, tc)
{
       atf_tc_set_md_var(tc, "descr", "Checks KFILTER_BYFILTER ioctl");
}
ATF_TC_BODY(kfilter_byfilter, tc)
{
       char buf[32];
       struct kfilter_mapping km;
       int kq;
       uint32_t i;

       RL(kq = kqueue());

       km.name = buf;
       km.len = sizeof(buf) - 1;

       for (i = 0; i < EVFILT_SYSCOUNT; ++i) {
               km.filter = i;
               RL(ioctl(kq, KFILTER_BYFILTER, &km));
               (void)printf("  map %d -> %s\n", km.filter, km.name);
       }

       km.filter = EVFILT_SYSCOUNT;
       ATF_REQUIRE_EQ(ioctl(kq, KFILTER_BYFILTER, &km), -1);
}

ATF_TC(kfilter_byname);
ATF_TC_HEAD(kfilter_byname, tc)
{
       atf_tc_set_md_var(tc, "descr", "Checks KFILTER_BYNAME ioctl");
}
ATF_TC_BODY(kfilter_byname, tc)
{
       char buf[32];
       struct kfilter_mapping km;
       int kq;

       RL(kq = kqueue());

       km.name = buf;

       for (size_t i = 0; i < EVFILT_SYSCOUNT; i++) {
               (void)strlcpy(buf, evfiltnames[i], sizeof(buf));
               RL(ioctl(kq, KFILTER_BYNAME, &km));
               (void)printf("  map %s -> %d\n", km.name, km.filter);
       }

       (void)strlcpy(buf, "NOTREG_FILTER", sizeof(buf));
       ATF_REQUIRE_EQ(ioctl(kq, KFILTER_BYNAME, &km), -1);
}

ATF_TP_ADD_TCS(tp)
{
       ATF_TP_ADD_TC(tp, kfilter_byfilter);
       ATF_TP_ADD_TC(tp, kfilter_byname);

       return atf_no_error();
}