1 /* $NetBSD: t_ioctl.c,v 1.1 2009/02/20 21:39:57 jmmv Exp $ */ 2 3 /*- 4 * Copyright (c) 2002, 2008 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Luke Mewburn. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 __COPYRIGHT("@(#) Copyright (c) 2008\ 34 The NetBSD Foundation, inc. All rights reserved."); 35 __RCSID("$NetBSD: t_ioctl.c,v 1.1 2009/02/20 21:39:57 jmmv Exp $"); 36 37 #include <sys/event.h> 38 #include <sys/ioctl.h> 39 40 #include <stdio.h> 41 #include <string.h> 42 43 #include <atf-c.h> 44 45 #include "../../h_macros.h" 46 47 ATF_TC(kfilter_byfilter); 48 ATF_TC_HEAD(kfilter_byfilter, tc) 49 { 50 atf_tc_set_md_var(tc, "descr", "Checks KFILTER_BYFILTER ioctl"); 51 } 52 ATF_TC_BODY(kfilter_byfilter, tc) 53 { 54 char buf[32]; 55 struct kfilter_mapping km; 56 int i, kq; 57 58 RL(kq = kqueue()); 59 60 km.name = buf; 61 km.len = sizeof(buf) - 1; 62 63 for (i = 0; i < 7; ++i) { 64 km.filter = i; 65 RL(ioctl(kq, KFILTER_BYFILTER, &km)); 66 (void)printf(" map %d -> %s\n", km.filter, km.name); 67 } 68 69 km.filter = 7; 70 ATF_REQUIRE_EQ(ioctl(kq, KFILTER_BYFILTER, &km), -1); 71 } 72 73 ATF_TC(kfilter_byname); 74 ATF_TC_HEAD(kfilter_byname, tc) 75 { 76 atf_tc_set_md_var(tc, "descr", "Checks KFILTER_BYNAME ioctl"); 77 } 78 ATF_TC_BODY(kfilter_byname, tc) 79 { 80 const char *tests[] = { 81 "EVFILT_READ", 82 "EVFILT_WRITE", 83 "EVFILT_AIO", 84 "EVFILT_VNODE", 85 "EVFILT_PROC", 86 "EVFILT_SIGNAL", 87 "EVFILT_TIMER", 88 NULL 89 }; 90 char buf[32]; 91 struct kfilter_mapping km; 92 const char **test; 93 int kq; 94 95 RL(kq = kqueue()); 96 97 km.name = buf; 98 99 for (test = &tests[0]; *test != NULL; ++test) { 100 (void)strlcpy(buf, *test, sizeof(buf)); 101 RL(ioctl(kq, KFILTER_BYNAME, &km)); 102 (void)printf(" map %s -> %d\n", km.name, km.filter); 103 } 104 105 (void)strlcpy(buf, "NOTREG_FILTER", sizeof(buf)); 106 ATF_REQUIRE_EQ(ioctl(kq, KFILTER_BYNAME, &km), -1); 107 } 108 109 ATF_TP_ADD_TCS(tp) 110 { 111 ATF_TP_ADD_TC(tp, kfilter_byfilter); 112 ATF_TP_ADD_TC(tp, kfilter_byname); 113 114 return atf_no_error(); 115 } 116