/* $NetBSD: t_proc3.c,v 1.3 2017/01/13 21:30:41 christos Exp $ */ /*- * Copyright (c) 2012 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Joerg Sonnenberger. * * 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 __RCSID("$NetBSD: t_proc3.c,v 1.3 2017/01/13 21:30:41 christos Exp $"); #include #include #include #include #include #include #include #include #include #include #include "h_macros.h" ATF_TC(proc3); ATF_TC_HEAD(proc3, tc) { atf_tc_set_md_var(tc, "descr", "Checks EVFILT_PROC for NOTE_TRACK on self bug "); } ATF_TC_BODY(proc3, tc) { pid_t pid = 0; int kq, status; struct kevent ke; struct timespec timeout; RL(kq = kqueue()); EV_SET(&ke, (uintptr_t)getpid(), EVFILT_PROC, EV_ADD, NOTE_TRACK, 0, 0); RL(kevent(kq, &ke, 1, NULL, 0, NULL)); RL(pid = fork()); if (pid == 0) { _exit(EXIT_SUCCESS); /* NOTREACHED */ } RL(waitpid(pid, &status, 0)); ATF_REQUIRE(WIFEXITED(status)); ATF_REQUIRE_EQ(WEXITSTATUS(status), EXIT_SUCCESS); timeout.tv_sec = 0; timeout.tv_nsec = 0; ke.ident = 0; ke.fflags = 0; ke.flags = EV_ENABLE; RL(kevent(kq, NULL, 0, &ke, 1, &timeout)); RL(close(kq)); ATF_REQUIRE(ke.fflags & NOTE_CHILD); ATF_REQUIRE((ke.fflags & NOTE_TRACKERR) == 0); ATF_REQUIRE_EQ((pid_t)ke.ident, pid); } ATF_TP_ADD_TCS(tp) { ATF_TP_ADD_TC(tp, proc3); return atf_no_error(); } thread restriction.joerg 2010-04-29Properly mark the standard that "deprecated" all of these.jruoho 2010-04-28Note that the ucontext(2) et. al. were first moved from X/OPEN extensions tojruoho 2009-04-20Remove duplicate 'the' found by Jukka Salmi.wiz 2009-04-16Add CAVEATS section:wiz 2008-04-30Convert TNF licenses to new 2 clause variantmartin 2003-11-18s/modified/modifies/ in the description of makecontext().uwe 2003-10-14Move siginfo(5) and ucontext(5) to siginfo(2) and ucontext(2) resp.,wiz 2003-04-16Usewiz 2003-01-21Add makecontext(3) from Klaus Klein.wiz