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-rw-r--r--nptl/tst-cancel4.c1565
1 files changed, 0 insertions, 1565 deletions
diff --git a/nptl/tst-cancel4.c b/nptl/tst-cancel4.c
deleted file mode 100644
index 7a560a1dda..0000000000
--- a/nptl/tst-cancel4.c
+++ /dev/null
@@ -1,1565 +0,0 @@
-/* Copyright (C) 2002-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-/* NOTE: this tests functionality beyond POSIX. POSIX does not allow
- exit to be called more than once. */
-
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <sys/ipc.h>
-#include <sys/msg.h>
-#include <unistd.h>
-#include <errno.h>
-#include <limits.h>
-#include <pthread.h>
-#include <fcntl.h>
-#include <termios.h>
-#include <sys/mman.h>
-#include <sys/poll.h>
-#include <sys/wait.h>
-#include <sys/stat.h>
-#include <sys/uio.h>
-
-
-/* Since STREAMS are not supported in the standard Linux kernel and
- there we don't advertise STREAMS as supported is no need to test
- the STREAMS related functions. This affects
- getmsg() getpmsg() putmsg()
- putpmsg()
-
- lockf() and fcntl() are tested in tst-cancel16.
-
- pthread_join() is tested in tst-join5.
-
- pthread_testcancel()'s only purpose is to allow cancellation. This
- is tested in several places.
-
- sem_wait() and sem_timedwait() are checked in tst-cancel1[2345] tests.
-
- mq_send(), mq_timedsend(), mq_receive() and mq_timedreceive() are checked
- in tst-mqueue8{,x} tests.
-
- aio_suspend() is tested in tst-cancel17.
-
- clock_nanosleep() is tested in tst-cancel18.
-
- Linux sendmmsg and recvmmsg are checked in tst-cancel4_1.c and
- tst-cancel4_2.c respectively.
-*/
-
-#include "tst-cancel4-common.h"
-
-
-#ifndef IPC_ADDVAL
-# define IPC_ADDVAL 0
-#endif
-
-
-static void *
-tf_read (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- fd = fds[0];
- else
- {
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
- pthread_cleanup_push (cl, NULL);
-
- char buf[100];
- s = read (fd, buf, sizeof (buf));
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("read returns with %zd", s);
-}
-
-
-static void *
-tf_readv (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- fd = fds[0];
- else
- {
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
- pthread_cleanup_push (cl, NULL);
-
- char buf[100];
- struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } };
- s = readv (fd, iov, 1);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("readv returns with %zd", s);
-}
-
-
-static void *
-tf_write (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- fd = fds[1];
- else
- {
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
- pthread_cleanup_push (cl, NULL);
-
- char buf[WRITE_BUFFER_SIZE];
- memset (buf, '\0', sizeof (buf));
- s = write (fd, buf, sizeof (buf));
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("write returns with %zd", s);
-}
-
-
-static void *
-tf_writev (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- fd = fds[1];
- else
- {
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
- pthread_cleanup_push (cl, NULL);
-
- char buf[WRITE_BUFFER_SIZE];
- memset (buf, '\0', sizeof (buf));
- struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } };
- s = writev (fd, iov, 1);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("writev returns with %zd", s);
-}
-
-
-static void *
-tf_sleep (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- sleep (arg == NULL ? 1000000 : 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("sleep returns");
-}
-
-
-static void *
-tf_usleep (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- usleep (arg == NULL ? (useconds_t) ULONG_MAX : 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("usleep returns");
-}
-
-
-static void *
-tf_nanosleep (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- struct timespec ts = { .tv_sec = arg == NULL ? 10000000 : 0, .tv_nsec = 0 };
- TEMP_FAILURE_RETRY (nanosleep (&ts, &ts));
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("nanosleep returns");
-}
-
-
-static void *
-tf_select (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- fd = fds[0];
- else
- {
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- fd_set rfs;
- FD_ZERO (&rfs);
- FD_SET (fd, &rfs);
-
- int s;
- pthread_cleanup_push (cl, NULL);
-
- s = select (fd + 1, &rfs, NULL, NULL, NULL);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("select returns with %d: %m", s);
-}
-
-
-static void *
-tf_pselect (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- fd = fds[0];
- else
- {
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- fd_set rfs;
- FD_ZERO (&rfs);
- FD_SET (fd, &rfs);
-
- int s;
- pthread_cleanup_push (cl, NULL);
-
- s = pselect (fd + 1, &rfs, NULL, NULL, NULL, NULL);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("pselect returns with %d: %m", s);
-}
-
-
-static void *
-tf_poll (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- fd = fds[0];
- else
- {
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- struct pollfd rfs[1] = { [0] = { .fd = fd, .events = POLLIN } };
-
- int s;
- pthread_cleanup_push (cl, NULL);
-
- s = poll (rfs, 1, -1);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("poll returns with %d: %m", s);
-}
-
-
-static void *
-tf_ppoll (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- fd = fds[0];
- else
- {
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- struct pollfd rfs[1] = { [0] = { .fd = fd, .events = POLLIN } };
-
- int s;
- pthread_cleanup_push (cl, NULL);
-
- s = ppoll (rfs, 1, NULL, NULL);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("ppoll returns with %d: %m", s);
-}
-
-
-static void *
-tf_wait (void *arg)
-{
- pid_t pid = fork ();
- if (pid == -1)
- FAIL_EXIT1 ("fork: %m");
-
- if (pid == 0)
- {
- /* Make the program disappear after a while. */
- if (arg == NULL)
- sleep (10);
- exit (0);
- }
-
- if (arg != NULL)
- {
- struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 };
- while (nanosleep (&ts, &ts) != 0)
- continue;
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- int s;
- pthread_cleanup_push (cl, NULL);
-
- s = wait (NULL);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("wait returns with %d: %m", s);
-}
-
-
-static void *
-tf_waitpid (void *arg)
-{
- pid_t pid = fork ();
- if (pid == -1)
- FAIL_EXIT1 ("fork: %m");
-
- if (pid == 0)
- {
- /* Make the program disappear after a while. */
- if (arg == NULL)
- sleep (10);
- exit (0);
- }
-
- if (arg != NULL)
- {
- struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 };
- while (nanosleep (&ts, &ts) != 0)
- continue;
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- int s;
- pthread_cleanup_push (cl, NULL);
-
- s = waitpid (-1, NULL, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("waitpid returns with %d: %m", s);
-}
-
-
-static void *
-tf_waitid (void *arg)
-{
- pid_t pid = fork ();
- if (pid == -1)
- FAIL_EXIT1 ("fork: %m");
-
- if (pid == 0)
- {
- /* Make the program disappear after a while. */
- if (arg == NULL)
- sleep (10);
- exit (0);
- }
-
- if (arg != NULL)
- {
- struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 };
- while (nanosleep (&ts, &ts) != 0)
- continue;
-
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- int s;
- pthread_cleanup_push (cl, NULL);
-
-#ifndef WEXITED
-# define WEXITED 0
-#endif
- siginfo_t si;
- s = waitid (P_PID, pid, &si, WEXITED);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("waitid returns with %d: %m", s);
-}
-
-
-static void *
-tf_sigpause (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- sigpause (sigmask (SIGINT));
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("sigpause returned");
-}
-
-
-static void *
-tf_sigsuspend (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- /* Just for fun block all signals. */
- sigset_t mask;
- sigfillset (&mask);
- sigsuspend (&mask);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("sigsuspend returned");
-}
-
-
-static void *
-tf_sigwait (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- /* Block SIGUSR1. */
- sigset_t mask;
- sigemptyset (&mask);
- sigaddset (&mask, SIGUSR1);
- TEST_VERIFY_EXIT (pthread_sigmask (SIG_BLOCK, &mask, NULL) == 0);
-
- int sig;
- pthread_cleanup_push (cl, NULL);
-
- /* Wait for SIGUSR1. */
- sigwait (&mask, &sig);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("sigwait returned with signal %d", sig);
-}
-
-
-static void *
-tf_sigwaitinfo (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- /* Block SIGUSR1. */
- sigset_t mask;
- sigemptyset (&mask);
- sigaddset (&mask, SIGUSR1);
- TEST_VERIFY_EXIT (pthread_sigmask (SIG_BLOCK, &mask, NULL) == 0);
-
- siginfo_t info;
- pthread_cleanup_push (cl, NULL);
-
- /* Wait for SIGUSR1. */
- sigwaitinfo (&mask, &info);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("sigwaitinfo returned with signal %d", info.si_signo);
-}
-
-
-static void *
-tf_sigtimedwait (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- /* Block SIGUSR1. */
- sigset_t mask;
- sigemptyset (&mask);
- sigaddset (&mask, SIGUSR1);
- TEST_VERIFY_EXIT (pthread_sigmask (SIG_BLOCK, &mask, NULL) == 0);
-
- /* Wait for SIGUSR1. */
- siginfo_t info;
- struct timespec ts = { .tv_sec = 60, .tv_nsec = 0 };
- pthread_cleanup_push (cl, NULL);
-
- sigtimedwait (&mask, &info, &ts);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("sigtimedwait returned with signal %d", info.si_signo);
-}
-
-
-static void *
-tf_pause (void *arg)
-{
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- pause ();
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("pause returned");
-}
-
-
-static void *
-tf_accept (void *arg)
-{
- struct sockaddr_un sun;
- /* To test a non-blocking accept call we make the call file by using
- a datagrame socket. */
- int pf = arg == NULL ? SOCK_STREAM : SOCK_DGRAM;
-
- tempfd = socket (AF_UNIX, pf, 0);
- if (tempfd == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, %s, 0): %m", arg == NULL ? "SOCK_STREAM"
- : "SOCK_DGRAM");
-
- int tries = 0;
- do
- {
- TEST_VERIFY_EXIT (tries++ < 10);
-
- strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-1-XXXXXX");
- TEST_VERIFY_EXIT (mktemp (sun.sun_path) != NULL);
-
- sun.sun_family = AF_UNIX;
- }
- while (bind (tempfd, (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1) != 0);
-
- unlink (sun.sun_path);
-
- listen (tempfd, 5);
-
- socklen_t len = sizeof (sun);
-
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- accept (tempfd, (struct sockaddr *) &sun, &len);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("accept returned");
-}
-
-
-static void *
-tf_send (void *arg)
-{
- struct sockaddr_un sun;
-
- tempfd = socket (AF_UNIX, SOCK_STREAM, 0);
- if (tempfd == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_STREAM, 0): %m");
-
- int tries = 0;
- do
- {
- TEST_VERIFY_EXIT (tries++ < 10);
-
- strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-2-XXXXXX");
- TEST_VERIFY_EXIT (mktemp (sun.sun_path) != NULL);
-
- sun.sun_family = AF_UNIX;
- }
- while (bind (tempfd, (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1) != 0);
-
- listen (tempfd, 5);
-
- tempfd2 = socket (AF_UNIX, SOCK_STREAM, 0);
- if (tempfd2 == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_STREAM, 0): %m");
-
- if (connect (tempfd2, (struct sockaddr *) &sun, sizeof (sun)) != 0)
- FAIL_EXIT1 ("connect: %m");
-
- unlink (sun.sun_path);
-
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- /* Very large block, so that the send call blocks. */
- char mem[700000];
-
- send (tempfd2, mem, arg == NULL ? sizeof (mem) : 1, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("send returned");
-}
-
-
-static void *
-tf_recv (void *arg)
-{
- struct sockaddr_un sun;
-
- tempfd = socket (AF_UNIX, SOCK_STREAM, 0);
- if (tempfd == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_STREAM, 0): %m");
-
- int tries = 0;
- do
- {
- TEST_VERIFY_EXIT (tries++ < 10);
-
- strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-3-XXXXXX");
- TEST_VERIFY_EXIT (mktemp (sun.sun_path) != NULL);
-
- sun.sun_family = AF_UNIX;
- }
- while (bind (tempfd, (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1) != 0);
-
- listen (tempfd, 5);
-
- tempfd2 = socket (AF_UNIX, SOCK_STREAM, 0);
- if (tempfd2 == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_STREAM, 0): %m");
-
- if (connect (tempfd2, (struct sockaddr *) &sun, sizeof (sun)) != 0)
- FAIL_EXIT1 ("connect: %m");
-
- unlink (sun.sun_path);
-
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- char mem[70];
-
- recv (tempfd2, mem, arg == NULL ? sizeof (mem) : 0, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("recv returned");
-}
-
-
-static void *
-tf_recvfrom (void *arg)
-{
- struct sockaddr_un sun;
-
- tempfd = socket (AF_UNIX, SOCK_DGRAM, 0);
- if (tempfd == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_DGRAM, 0): %m");
-
- int tries = 0;
- do
- {
- TEST_VERIFY_EXIT (tries++ < 10);
-
- strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-4-XXXXXX");
- TEST_VERIFY_EXIT (mktemp (sun.sun_path) != NULL);
-
- sun.sun_family = AF_UNIX;
- }
- while (bind (tempfd, (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1) != 0);
-
- tempfname = strdup (sun.sun_path);
-
- tempfd2 = socket (AF_UNIX, SOCK_DGRAM, 0);
- if (tempfd2 == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_DGRAM, 0): %m");
-
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- char mem[70];
- socklen_t len = sizeof (sun);
-
- recvfrom (tempfd2, mem, arg == NULL ? sizeof (mem) : 0, 0,
- (struct sockaddr *) &sun, &len);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("recvfrom returned");
-}
-
-
-static void *
-tf_recvmsg (void *arg)
-{
- struct sockaddr_un sun;
-
- tempfd = socket (AF_UNIX, SOCK_DGRAM, 0);
- if (tempfd == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_DGRAM, 0): %m");
-
- int tries = 0;
- do
- {
- TEST_VERIFY_EXIT (tries++ < 10);
-
- strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-5-XXXXXX");
- TEST_VERIFY_EXIT (mktemp (sun.sun_path) != NULL);
-
- sun.sun_family = AF_UNIX;
- }
- while (bind (tempfd, (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1) != 0);
-
- tempfname = strdup (sun.sun_path);
-
- tempfd2 = socket (AF_UNIX, SOCK_DGRAM, 0);
- if (tempfd2 == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_DGRAM, 0): %m");
-
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- char mem[70];
- struct iovec iov[1];
- iov[0].iov_base = mem;
- iov[0].iov_len = arg == NULL ? sizeof (mem) : 0;
-
- struct msghdr m;
- m.msg_name = &sun;
- m.msg_namelen = sizeof (sun);
- m.msg_iov = iov;
- m.msg_iovlen = 1;
- m.msg_control = NULL;
- m.msg_controllen = 0;
-
- recvmsg (tempfd2, &m, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("recvmsg returned");
-}
-
-static void *
-tf_open (void *arg)
-{
- if (arg == NULL)
- {
- fifofd = mkfifo (fifoname, S_IWUSR | S_IRUSR);
- if (fifofd == -1)
- FAIL_EXIT1 ("mkfifo: %m");
- }
- else
- {
- xpthread_barrier_wait (&b2);
- }
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl_fifo, NULL);
-
- open (arg ? "Makefile" : fifoname, O_RDONLY);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("open returned");
-}
-
-
-static void *
-tf_close (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which close()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- char fname[] = "/tmp/tst-cancel-fd-XXXXXX";
- tempfd = mkstemp (fname);
- if (tempfd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- close (tempfd);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("close returned");
-}
-
-
-static void *
-tf_pread (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which pread()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- tempfd = open ("Makefile", O_RDONLY);
- if (tempfd == -1)
- FAIL_EXIT1 ("open (\"Makefile\", O_RDONLY): %m");
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- char mem[10];
- pread (tempfd, mem, sizeof (mem), 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("pread returned");
-}
-
-
-static void *
-tf_pwrite (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which pwrite()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = mkstemp (fname);
- if (tempfd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- char mem[10];
- pwrite (tempfd, mem, sizeof (mem), 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("pwrite returned");
-}
-
-static void *
-tf_preadv (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- /* XXX If somebody can provide a portable test case in which preadv
- blocks we can enable this test to run in both rounds. */
- abort ();
-
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
- pthread_cleanup_push (cl, NULL);
-
- char buf[100];
- struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } };
- s = preadv (fd, iov, 1, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("preadv returns with %zd", s);
-}
-
-static void *
-tf_pwritev (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- /* XXX If somebody can provide a portable test case in which pwritev
- blocks we can enable this test to run in both rounds. */
- abort ();
-
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
- pthread_cleanup_push (cl, NULL);
-
- char buf[WRITE_BUFFER_SIZE];
- memset (buf, '\0', sizeof (buf));
- struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } };
- s = pwritev (fd, iov, 1, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("pwritev returns with %zd", s);
-}
-
-static void *
-tf_pwritev2 (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- /* XXX If somebody can provide a portable test case in which pwritev2
- blocks we can enable this test to run in both rounds. */
- abort ();
-
- errno = 0;
-
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
- pthread_cleanup_push (cl, NULL);
-
- char buf[WRITE_BUFFER_SIZE];
- memset (buf, '\0', sizeof (buf));
- struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } };
- s = pwritev2 (fd, iov, 1, 0, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("pwritev2 returns with %zd", s);
-}
-
-static void *
-tf_preadv2 (void *arg)
-{
- int fd;
-
- if (arg == NULL)
- /* XXX If somebody can provide a portable test case in which preadv2
- blocks we can enable this test to run in both rounds. */
- abort ();
-
- errno = 0;
-
- char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
- tempfd = fd = mkstemp (fname);
- if (fd == -1)
- FAIL_EXIT1 ("mkstemp failed: %m");
- unlink (fname);
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
- pthread_cleanup_push (cl, NULL);
-
- char buf[100];
- struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } };
- s = preadv2 (fd, iov, 1, 0, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("preadv2 returns with %zd", s);
-}
-
-static void *
-tf_fsync (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which fsync()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- tempfd = open ("Makefile", O_RDONLY);
- if (tempfd == -1)
- FAIL_EXIT1 ("open (\"Makefile\", O_RDONLY): %m");
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- fsync (tempfd);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("fsync returned");
-}
-
-
-static void *
-tf_fdatasync (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which fdatasync()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- tempfd = open ("Makefile", O_RDONLY);
- if (tempfd == -1)
- FAIL_EXIT1 ("open (\"Makefile\", O_RDONLY): %m");
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- fdatasync (tempfd);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("fdatasync returned");
-}
-
-
-static void *
-tf_msync (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which msync()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- tempfd = open ("Makefile", O_RDONLY);
- if (tempfd == -1)
- FAIL_EXIT1 ("open (\"Makefile\", O_RDONLY): %m");
-
- void *p = xmmap (NULL, 10, PROT_READ, MAP_SHARED, tempfd);
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- msync (p, 10, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("msync returned");
-}
-
-
-static void *
-tf_sendto (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which sendto()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- struct sockaddr_un sun;
-
- tempfd = socket (AF_UNIX, SOCK_DGRAM, 0);
- if (tempfd == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_DGRAM, 0): %m");
-
- int tries = 0;
- do
- {
- TEST_VERIFY_EXIT (tries++ < 10);
-
- strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-6-XXXXXX");
- TEST_VERIFY_EXIT (mktemp (sun.sun_path) != NULL);
-
- sun.sun_family = AF_UNIX;
- }
- while (bind (tempfd, (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1) != 0);
- tempfname = strdup (sun.sun_path);
-
- tempfd2 = socket (AF_UNIX, SOCK_DGRAM, 0);
- if (tempfd2 == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_DGRAM, 0): %m");
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- char mem[1];
-
- sendto (tempfd2, mem, arg == NULL ? sizeof (mem) : 1, 0,
- (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path) + strlen (sun.sun_path) + 1);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("sendto returned");
-}
-
-
-static void *
-tf_sendmsg (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which sendmsg()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- struct sockaddr_un sun;
-
- tempfd = socket (AF_UNIX, SOCK_DGRAM, 0);
- if (tempfd == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_DGRAM, 0): %m");
-
- int tries = 0;
- do
- {
- TEST_VERIFY_EXIT (tries++ < 10);
-
- strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-7-XXXXXX");
- TEST_VERIFY_EXIT (mktemp (sun.sun_path) != NULL);
-
- sun.sun_family = AF_UNIX;
- }
- while (bind (tempfd, (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1) != 0);
- tempfname = strdup (sun.sun_path);
-
- tempfd2 = socket (AF_UNIX, SOCK_DGRAM, 0);
- if (tempfd2 == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_DGRAM, 0): %m");
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- char mem[1];
- struct iovec iov[1];
- iov[0].iov_base = mem;
- iov[0].iov_len = 1;
-
- struct msghdr m;
- m.msg_name = &sun;
- m.msg_namelen = (offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1);
- m.msg_iov = iov;
- m.msg_iovlen = 1;
- m.msg_control = NULL;
- m.msg_controllen = 0;
-
- sendmsg (tempfd2, &m, 0);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("sendmsg returned");
-}
-
-
-static void *
-tf_creat (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which sendmsg()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- creat ("tmp/tst-cancel-4-should-not-exist", 0666);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("creat returned");
-}
-
-
-static void *
-tf_connect (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which connect()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- struct sockaddr_un sun;
-
- tempfd = socket (AF_UNIX, SOCK_STREAM, 0);
- if (tempfd == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_STREAM, 0): %m");
-
- int tries = 0;
- do
- {
- TEST_VERIFY_EXIT (tries++ < 10);
-
- strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-2-XXXXXX");
- TEST_VERIFY_EXIT (mktemp (sun.sun_path) != NULL);
-
- sun.sun_family = AF_UNIX;
- }
- while (bind (tempfd, (struct sockaddr *) &sun,
- offsetof (struct sockaddr_un, sun_path)
- + strlen (sun.sun_path) + 1) != 0);
- tempfname = strdup (sun.sun_path);
-
- listen (tempfd, 5);
-
- tempfd2 = socket (AF_UNIX, SOCK_STREAM, 0);
- if (tempfd2 == -1)
- FAIL_EXIT1 ("socket (AF_UNIX, SOCK_STREAM, 0): %m");
-
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- connect (tempfd2, (struct sockaddr *) &sun, sizeof (sun));
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("connect returned");
-}
-
-
-static void *
-tf_tcdrain (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which tcdrain()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- /* Regardless of stderr being a terminal, the tcdrain call should be
- canceled. */
- tcdrain (STDERR_FILENO);
-
- pthread_cleanup_pop (0);
-
- FAIL_EXIT1 ("tcdrain returned");
-}
-
-
-static void *
-tf_msgrcv (void *arg)
-{
- tempmsg = msgget (IPC_PRIVATE, 0666 | IPC_CREAT);
- if (tempmsg == -1)
- FAIL_EXIT1 ("msgget (IPC_PRIVATE, 0666 | IPC_CREAT): %m");
-
- xpthread_barrier_wait (&b2);
-
- if (arg != NULL)
- xpthread_barrier_wait (&b2);
-
- ssize_t s;
-
- pthread_cleanup_push (cl, NULL);
-
- struct
- {
- long int type;
- char mem[10];
- } m;
- int randnr;
- /* We need a positive random number. */
- do
- randnr = random () % 64000;
- while (randnr <= 0);
- do
- {
- errno = 0;
- s = msgrcv (tempmsg, (struct msgbuf *) &m, 10, randnr, 0);
- }
- while (errno == EIDRM || errno == EINTR);
-
- pthread_cleanup_pop (0);
-
- msgctl (tempmsg, IPC_RMID, NULL);
-
- FAIL_EXIT1 ("msgrcv returned %zd", s);
-}
-
-
-static void *
-tf_msgsnd (void *arg)
-{
- if (arg == NULL)
- // XXX If somebody can provide a portable test case in which msgsnd()
- // blocks we can enable this test to run in both rounds.
- abort ();
-
- tempmsg = msgget (IPC_PRIVATE, 0666 | IPC_CREAT);
- if (tempmsg == -1)
- FAIL_EXIT1 ("msgget (IPC_PRIVATE, 0666 | IPC_CREAT): %m");
-
- xpthread_barrier_wait (&b2);
-
- xpthread_barrier_wait (&b2);
-
- pthread_cleanup_push (cl, NULL);
-
- struct
- {
- long int type;
- char mem[1];
- } m;
- /* We need a positive random number. */
- do
- m.type = random () % 64000;
- while (m.type <= 0);
- msgsnd (tempmsg, (struct msgbuf *) &m, sizeof (m.mem), 0);
-
- pthread_cleanup_pop (0);
-
- msgctl (tempmsg, IPC_RMID, NULL);
-
- FAIL_EXIT1 ("msgsnd returned");
-}
-
-
-struct cancel_tests tests[] =
-{
- ADD_TEST (read, 2, 0),
- ADD_TEST (readv, 2, 0),
- ADD_TEST (select, 2, 0),
- ADD_TEST (pselect, 2, 0),
- ADD_TEST (poll, 2, 0),
- ADD_TEST (ppoll, 2, 0),
- ADD_TEST (write, 2, 0),
- ADD_TEST (writev, 2, 0),
- ADD_TEST (sleep, 2, 0),
- ADD_TEST (usleep, 2, 0),
- ADD_TEST (nanosleep, 2, 0),
- ADD_TEST (wait, 2, 0),
- ADD_TEST (waitid, 2, 0),
- ADD_TEST (waitpid, 2, 0),
- ADD_TEST (sigpause, 2, 0),
- ADD_TEST (sigsuspend, 2, 0),
- ADD_TEST (sigwait, 2, 0),
- ADD_TEST (sigwaitinfo, 2, 0),
- ADD_TEST (sigtimedwait, 2, 0),
- ADD_TEST (pause, 2, 0),
- ADD_TEST (accept, 2, 0),
- ADD_TEST (send, 2, 0),
- ADD_TEST (recv, 2, 0),
- ADD_TEST (recvfrom, 2, 0),
- ADD_TEST (recvmsg, 2, 0),
- ADD_TEST (preadv, 2, 1),
- ADD_TEST (preadv2, 2, 1),
- ADD_TEST (pwritev, 2, 1),
- ADD_TEST (pwritev2, 2, 1),
- ADD_TEST (open, 2, 1),
- ADD_TEST (close, 2, 1),
- ADD_TEST (pread, 2, 1),
- ADD_TEST (pwrite, 2, 1),
- ADD_TEST (fsync, 2, 1),
- ADD_TEST (fdatasync, 2, 1),
- ADD_TEST (msync, 2, 1),
- ADD_TEST (sendto, 2, 1),
- ADD_TEST (sendmsg, 2, 1),
- ADD_TEST (creat, 2, 1),
- ADD_TEST (connect, 2, 1),
- ADD_TEST (tcdrain, 2, 1),
- ADD_TEST (msgrcv, 2, 0),
- ADD_TEST (msgsnd, 2, 1),
-};
-#define ntest_tf (sizeof (tests) / sizeof (tests[0]))
-
-#include "tst-cancel4-common.c"
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-15 12:28:14 +0000