From eb8dd9dca1228af0cd132f515509051ecfabf6f6 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 14 Apr 2025 17:32:06 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20250414'. --- src/regress/lib/libc/sys/t_sigaction.c | 151 --------------------------------- 1 file changed, 151 deletions(-) delete mode 100644 src/regress/lib/libc/sys/t_sigaction.c (limited to 'src/regress/lib/libc/sys/t_sigaction.c') diff --git a/src/regress/lib/libc/sys/t_sigaction.c b/src/regress/lib/libc/sys/t_sigaction.c deleted file mode 100644 index 4254e1fece..0000000000 --- a/src/regress/lib/libc/sys/t_sigaction.c +++ /dev/null @@ -1,151 +0,0 @@ -/* $OpenBSD: t_sigaction.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $ */ -/* $NetBSD: t_sigaction.c,v 1.5 2017/01/13 21:30:41 christos Exp $ */ - -/*- - * Copyright (c) 2010 The NetBSD Foundation, Inc. - * 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 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 "macros.h" - -#include - -#include -#include -#include -#include -#include - -#include "atf-c.h" - -#include "h_macros.h" - -static bool handler_called = false; - -static void -handler(int signo __unused) -{ - handler_called = true; -} - -static void -sa_resethand_child(const int flags) -{ - struct sigaction sa; - - sa.sa_flags = flags; - sa.sa_handler = &handler; - sigemptyset(&sa.sa_mask); - - sigaction(SIGUSR1, &sa, NULL); - kill(getpid(), SIGUSR1); - exit(handler_called ? EXIT_SUCCESS : EXIT_FAILURE); -} - -static void -wait_and_check_child(const pid_t pid, const char *fail_message) -{ - int status; - - (void)waitpid(pid, &status, 0); - - if (WIFEXITED(status)) - ATF_CHECK_EQ(EXIT_SUCCESS, WEXITSTATUS(status)); - else - atf_tc_fail("%s; raw exit status was %d", fail_message, status); -} - -static void -catch(int sig __unused) -{ - return; -} - -ATF_TC(sigaction_basic); -ATF_TC_HEAD(sigaction_basic, tc) -{ - - atf_tc_set_md_var(tc, "descr", "Checks for correct I&D cache" - "synchronization after copying out the trampoline code."); -} - -ATF_TC_BODY(sigaction_basic, tc) -{ - static struct sigaction sa; - - sa.sa_handler = catch; - - sigaction(SIGUSR1, &sa, 0); - kill(getpid(), SIGUSR1); - atf_tc_pass(); -} - -ATF_TC(sigaction_noflags); -ATF_TC_HEAD(sigaction_noflags, tc) -{ - atf_tc_set_md_var(tc, "descr", "Checks programming a signal with " - "sigaction(2) but without any flags"); -} - -ATF_TC_BODY(sigaction_noflags, tc) -{ - const pid_t pid = fork(); - if (pid == -1) - atf_tc_fail_errno("fork(2) failed"); - else if (pid == 0) - sa_resethand_child(0); - else - wait_and_check_child(pid, "Child process did not exit cleanly;" - " it failed to process the signal"); -} - -ATF_TC(sigaction_resethand); -ATF_TC_HEAD(sigaction_resethand, tc) -{ - atf_tc_set_md_var(tc, "descr", "Checks that SA_RESETHAND works"); -} - -ATF_TC_BODY(sigaction_resethand, tc) -{ - const pid_t pid = fork(); - if (pid == -1) - atf_tc_fail_errno("fork(2) failed"); - else if (pid == 0) - sa_resethand_child(SA_RESETHAND); - else { - wait_and_check_child(pid, "Child process did not exit cleanly;" - " it either failed to process the signal or SA_RESETHAND" - " is broken"); - } -} - -ATF_TP_ADD_TCS(tp) -{ - - ATF_TP_ADD_TC(tp, sigaction_basic); - ATF_TP_ADD_TC(tp, sigaction_noflags); - ATF_TP_ADD_TC(tp, sigaction_resethand); - - return atf_no_error(); -} -- cgit v1.2.3-55-g6feb