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t_ioctl.c revision 1.1.2.2 
      1  1.1.2.2  jym /* $NetBSD: t_ioctl.c,v 1.1.2.2 2009/05/13 19:19:33 jym Exp $ */
      2  1.1.2.2  jym 
      3  1.1.2.2  jym /*-
      4  1.1.2.2  jym  * Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
      5  1.1.2.2  jym  * All rights reserved.
      6  1.1.2.2  jym  *
      7  1.1.2.2  jym  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1.2.2  jym  * by Luke Mewburn.
      9  1.1.2.2  jym  *
     10  1.1.2.2  jym  * Redistribution and use in source and binary forms, with or without
     11  1.1.2.2  jym  * modification, are permitted provided that the following conditions
     12  1.1.2.2  jym  * are met:
     13  1.1.2.2  jym  * 1. Redistributions of source code must retain the above copyright
     14  1.1.2.2  jym  *    notice, this list of conditions and the following disclaimer.
     15  1.1.2.2  jym  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1.2.2  jym  *    notice, this list of conditions and the following disclaimer in the
     17  1.1.2.2  jym  *    documentation and/or other materials provided with the distribution.
     18  1.1.2.2  jym  *
     19  1.1.2.2  jym  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  1.1.2.2  jym  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  1.1.2.2  jym  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  1.1.2.2  jym  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  1.1.2.2  jym  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  1.1.2.2  jym  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  1.1.2.2  jym  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  1.1.2.2  jym  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  1.1.2.2  jym  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  1.1.2.2  jym  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  1.1.2.2  jym  * POSSIBILITY OF SUCH DAMAGE.
     30  1.1.2.2  jym  */
     31  1.1.2.2  jym 
     32  1.1.2.2  jym #include <sys/cdefs.h>
     33  1.1.2.2  jym __COPYRIGHT("@(#) Copyright (c) 2008\
     34  1.1.2.2  jym  The NetBSD Foundation, inc. All rights reserved.");
     35  1.1.2.2  jym __RCSID("$NetBSD: t_ioctl.c,v 1.1.2.2 2009/05/13 19:19:33 jym Exp $");
     36  1.1.2.2  jym 
     37  1.1.2.2  jym #include <sys/event.h>
     38  1.1.2.2  jym #include <sys/ioctl.h>
     39  1.1.2.2  jym 
     40  1.1.2.2  jym #include <stdio.h>
     41  1.1.2.2  jym #include <string.h>
     42  1.1.2.2  jym 
     43  1.1.2.2  jym #include <atf-c.h>
     44  1.1.2.2  jym 
     45  1.1.2.2  jym #include "../../h_macros.h"
     46  1.1.2.2  jym 
     47  1.1.2.2  jym ATF_TC(kfilter_byfilter);
     48  1.1.2.2  jym ATF_TC_HEAD(kfilter_byfilter, tc)
     49  1.1.2.2  jym {
     50  1.1.2.2  jym 	atf_tc_set_md_var(tc, "descr", "Checks KFILTER_BYFILTER ioctl");
     51  1.1.2.2  jym }
     52  1.1.2.2  jym ATF_TC_BODY(kfilter_byfilter, tc)
     53  1.1.2.2  jym {
     54  1.1.2.2  jym 	char buf[32];
     55  1.1.2.2  jym 	struct kfilter_mapping km;
     56  1.1.2.2  jym 	int i, kq;
     57  1.1.2.2  jym 
     58  1.1.2.2  jym 	RL(kq = kqueue());
     59  1.1.2.2  jym 
     60  1.1.2.2  jym 	km.name = buf;
     61  1.1.2.2  jym 	km.len = sizeof(buf) - 1;
     62  1.1.2.2  jym 
     63  1.1.2.2  jym 	for (i = 0; i < 7; ++i) {
     64  1.1.2.2  jym 		km.filter = i;
     65  1.1.2.2  jym 		RL(ioctl(kq, KFILTER_BYFILTER, &km));
     66  1.1.2.2  jym 		(void)printf("  map %d -> %s\n", km.filter, km.name);
     67  1.1.2.2  jym 	}
     68  1.1.2.2  jym 
     69  1.1.2.2  jym 	km.filter = 7;
     70  1.1.2.2  jym 	ATF_REQUIRE_EQ(ioctl(kq, KFILTER_BYFILTER, &km), -1);
     71  1.1.2.2  jym }
     72  1.1.2.2  jym 
     73  1.1.2.2  jym ATF_TC(kfilter_byname);
     74  1.1.2.2  jym ATF_TC_HEAD(kfilter_byname, tc)
     75  1.1.2.2  jym {
     76  1.1.2.2  jym 	atf_tc_set_md_var(tc, "descr", "Checks KFILTER_BYNAME ioctl");
     77  1.1.2.2  jym }
     78  1.1.2.2  jym ATF_TC_BODY(kfilter_byname, tc)
     79  1.1.2.2  jym {
     80  1.1.2.2  jym 	const char *tests[] = {
     81  1.1.2.2  jym 		"EVFILT_READ",
     82  1.1.2.2  jym 		"EVFILT_WRITE",
     83  1.1.2.2  jym 		"EVFILT_AIO",
     84  1.1.2.2  jym 		"EVFILT_VNODE",
     85  1.1.2.2  jym 		"EVFILT_PROC",
     86  1.1.2.2  jym 		"EVFILT_SIGNAL",
     87  1.1.2.2  jym 		"EVFILT_TIMER",
     88  1.1.2.2  jym 		NULL
     89  1.1.2.2  jym 	};
     90  1.1.2.2  jym 	char buf[32];
     91  1.1.2.2  jym 	struct kfilter_mapping km;
     92  1.1.2.2  jym 	const char **test;
     93  1.1.2.2  jym 	int kq;
     94  1.1.2.2  jym 
     95  1.1.2.2  jym 	RL(kq = kqueue());
     96  1.1.2.2  jym 
     97  1.1.2.2  jym 	km.name = buf;
     98  1.1.2.2  jym 
     99  1.1.2.2  jym 	for (test = &tests[0]; *test != NULL; ++test) {
    100  1.1.2.2  jym 		(void)strlcpy(buf, *test, sizeof(buf));
    101  1.1.2.2  jym 		RL(ioctl(kq, KFILTER_BYNAME, &km));
    102  1.1.2.2  jym 		(void)printf("  map %s -> %d\n", km.name, km.filter);
    103  1.1.2.2  jym 	}
    104  1.1.2.2  jym 
    105  1.1.2.2  jym 	(void)strlcpy(buf, "NOTREG_FILTER", sizeof(buf));
    106  1.1.2.2  jym 	ATF_REQUIRE_EQ(ioctl(kq, KFILTER_BYNAME, &km), -1);
    107  1.1.2.2  jym }
    108  1.1.2.2  jym 
    109  1.1.2.2  jym ATF_TP_ADD_TCS(tp)
    110  1.1.2.2  jym {
    111  1.1.2.2  jym 	ATF_TP_ADD_TC(tp, kfilter_byfilter);
    112  1.1.2.2  jym 	ATF_TP_ADD_TC(tp, kfilter_byname);
    113  1.1.2.2  jym 
    114  1.1.2.2  jym 	return atf_no_error();
    115  1.1.2.2  jym }
    116