This commit was manufactured by cvs2git to create tag 'tb_20250802'.tb_20250802

1 files changed, 0 insertions, 247 deletions

diff --git a/src/regress/lib/libc/sys/t_poll.c b/src/regress/lib/libc/sys/t_poll.c
deleted file mode 100644
index 345b6c7ad0..0000000000
--- a/src/regress/lib/libc/sys/t_poll.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/*      $OpenBSD: t_poll.c,v 1.3 2022/05/28 18:39:39 mbuhl Exp $        */
-/*      $NetBSD: t_poll.c,v 1.4 2020/07/17 15:34:16 kamil Exp $ */
-
-/*-
- * Copyright (c) 2011 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Matthias Scheler.
- *
- * 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 <sys/time.h>
-#include <sys/wait.h>
-
-#include "atf-c.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <paths.h>
-#include <poll.h>
-#include <stdio.h>
-#include <signal.h>
-#include <unistd.h>
-
-static int desc;
-
-static void
-child1(void)
-{
-        struct pollfd pfd;
-
-        pfd.fd = desc;
-        pfd.events = POLLIN | POLLHUP | POLLOUT;
-
-        (void)poll(&pfd, 1, 2000);
-        (void)printf("child1 exit\n");
-}
-
-static void
-child2(void)
-{
-        struct pollfd pfd;
-
-        pfd.fd = desc;
-        pfd.events = POLLIN | POLLHUP | POLLOUT;
-
-        (void)sleep(1);
-        (void)poll(&pfd, 1, INFTIM);
-        (void)printf("child2 exit\n");
-}
-
-static void
-child3(void)
-{
-        struct pollfd pfd;
-
-        (void)sleep(5);
-
-        pfd.fd = desc;
-        pfd.events = POLLIN | POLLHUP | POLLOUT;
-
-        (void)poll(&pfd, 1, INFTIM);
-        (void)printf("child3 exit\n");
-}
-
-ATF_TC(3way);
-ATF_TC_HEAD(3way, tc)
-{
-        atf_tc_set_md_var(tc, "timeout", "15");
-        atf_tc_set_md_var(tc, "descr",
-            "Check for 3-way collision for descriptor. First child comes "
-            "and polls on descriptor, second child comes and polls, first "
-            "child times out and exits, third child comes and polls. When "
-            "the wakeup event happens, the two remaining children should "
-            "both be awaken. (kern/17517)");
-}
-
-ATF_TC_BODY(3way, tc)
-{
-        int pf[2];
-        int status, i;
-        pid_t pid;
-
-        pipe(pf);
-        desc = pf[0];
-
-        pid = fork();
-        ATF_REQUIRE(pid >= 0);
-
-        if (pid == 0) {
-                (void)close(pf[1]);
-                child1();
-                _exit(0);
-                /* NOTREACHED */
-        }
-
-        pid = fork();
-        ATF_REQUIRE(pid >= 0);
-
-        if (pid == 0) {
-                (void)close(pf[1]);
-                child2();
-                _exit(0);
-                /* NOTREACHED */
-        }
-
-        pid = fork();
-        ATF_REQUIRE( pid >= 0);
-
-        if (pid == 0) {
-                (void)close(pf[1]);
-                child3();
-                _exit(0);
-                /* NOTREACHED */
-        }
-
-        (void)sleep(10);
-
-        (void)printf("parent write\n");
-
-        ATF_REQUIRE(write(pf[1], "konec\n", 6) == 6);
-
-        for(i = 0; i < 3; ++i)
-                (void)wait(&status);
-
-        (void)printf("parent terminated\n");
-}
-
-ATF_TC(basic);
-ATF_TC_HEAD(basic, tc)
-{
-        atf_tc_set_md_var(tc, "timeout", "10");
-        atf_tc_set_md_var(tc, "descr",
-            "Basis functionality test for poll(2)");
-}
-
-ATF_TC_BODY(basic, tc)
-{
-        int fds[2];
-        struct pollfd pfds[2];
-        int ret;
-
-        ATF_REQUIRE_EQ(pipe(fds), 0);
-
-        pfds[0].fd = fds[0];
-        pfds[0].events = POLLIN;
-        pfds[1].fd = fds[1];
-        pfds[1].events = POLLOUT;
-
-        /*
-         * Check that we get a timeout waiting for data on the read end
-         * of our pipe.
-         */
-        pfds[0].revents = -1;
-        pfds[1].revents = -1;
-        ret = poll(&pfds[0], 1, 1);
-        ATF_REQUIRE_EQ_MSG(ret, 0, "got: %d", ret);
-        ATF_REQUIRE_EQ_MSG(pfds[0].revents, 0, "got: %d", pfds[0].revents);
-        ATF_REQUIRE_EQ_MSG(pfds[1].revents, -1, "got: %d", pfds[1].revents);
-
-        /* Check that the write end of the pipe as reported as ready. */
-        pfds[0].revents = -1;
-        pfds[1].revents = -1;
-        ret = poll(&pfds[1], 1, 1);
-        ATF_REQUIRE_EQ_MSG(ret, 1, "got: %d", ret);
-        ATF_REQUIRE_EQ_MSG(pfds[0].revents, -1, "got: %d", pfds[0].revents);
-        ATF_REQUIRE_EQ_MSG(pfds[1].revents, POLLOUT, "got: %d",\
-            pfds[1].revents);
-
-        /* Check that only the write end of the pipe as reported as ready. */
-        pfds[0].revents = -1;
-        pfds[1].revents = -1;
-        ret = poll(pfds, 2, 1);
-        ATF_REQUIRE_EQ_MSG(ret, 1, "got: %d", ret);
-        ATF_REQUIRE_EQ_MSG(pfds[0].revents, 0, "got: %d", pfds[0].revents);
-        ATF_REQUIRE_EQ_MSG(pfds[1].revents, POLLOUT, "got: %d",
-            pfds[1].revents);
-
-        /* Write data to our pipe. */
-        ATF_REQUIRE_EQ(write(fds[1], "", 1), 1);
-
-        /* Check that both ends of our pipe are reported as ready. */
-        pfds[0].revents = -1;
-        pfds[1].revents = -1;
-        ret = poll(pfds, 2, 1);
-        ATF_REQUIRE_EQ_MSG(ret, 2, "got: %d", ret);
-        ATF_REQUIRE_EQ_MSG(pfds[0].revents, POLLIN, "got: %d",
-            pfds[0].revents);
-        ATF_REQUIRE_EQ_MSG(pfds[1].revents, POLLOUT, "got: %d",
-            pfds[1].revents);
-
-        ATF_REQUIRE_EQ(close(fds[0]), 0);
-        ATF_REQUIRE_EQ(close(fds[1]), 0);
-}
-
-ATF_TC(err);
-ATF_TC_HEAD(err, tc)
-{
-        atf_tc_set_md_var(tc, "descr", "Check errors from poll(2)");
-}
-
-ATF_TC_BODY(err, tc)
-{
-        struct pollfd pfd;
-        int fd = 0;
-
-        pfd.fd = fd;
-        pfd.events = POLLIN;
-
-        errno = 0;
-        ATF_REQUIRE_ERRNO(EFAULT, poll((struct pollfd *)-1, 1, -1) == -1);
-
-        errno = 0;
-        ATF_REQUIRE_ERRNO(EINVAL, poll(&pfd, 1, -2) == -1);
-}
-
-ATF_TP_ADD_TCS(tp)
-{
-
-        ATF_TP_ADD_TC(tp, 3way);
-        ATF_TP_ADD_TC(tp, basic);
-        ATF_TP_ADD_TC(tp, err);
-
-        return atf_no_error();
-}