mirror of
https://sourceware.org/git/glibc.git
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581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
1618 lines
32 KiB
C
1618 lines
32 KiB
C
/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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/* NOTE: this tests functionality beyond POSIX. POSIX does not allow
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exit to be called more than once. */
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <sys/ipc.h>
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#include <sys/msg.h>
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#include <unistd.h>
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#include <errno.h>
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#include <limits.h>
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#include <pthread.h>
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#include <fcntl.h>
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#include <termios.h>
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#include <sys/mman.h>
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#include <sys/poll.h>
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#include <sys/wait.h>
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#include <sys/stat.h>
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#include <sys/uio.h>
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#include <libc-diag.h>
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/* Since STREAMS are not supported in the standard Linux kernel and
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there we don't advertise STREAMS as supported is no need to test
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the STREAMS related functions. This affects
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getmsg() getpmsg() putmsg()
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putpmsg()
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lockf() and fcntl() are tested in tst-cancel16.
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pthread_join() is tested in tst-join5.
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pthread_testcancel()'s only purpose is to allow cancellation. This
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is tested in several places.
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sem_wait() and sem_timedwait() are checked in tst-cancel1[2345] tests.
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mq_send(), mq_timedsend(), mq_receive() and mq_timedreceive() are checked
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in tst-mqueue8{,x} tests.
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aio_suspend() is tested in tst-cancel17.
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clock_nanosleep() is tested in tst-cancel18.
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Linux sendmmsg and recvmmsg are checked in tst-cancel4_1.c and
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tst-cancel4_2.c respectively.
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*/
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#include "tst-cancel4-common.h"
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#ifndef IPC_ADDVAL
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# define IPC_ADDVAL 0
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#endif
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static void *
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tf_read (void *arg)
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{
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int fd;
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if (arg == NULL)
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fd = fds[0];
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else
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{
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char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
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tempfd = fd = mkstemp (fname);
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if (fd == -1)
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FAIL_EXIT1 ("mkstemp failed: %m");
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unlink (fname);
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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ssize_t s;
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pthread_cleanup_push (cl, NULL);
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char buf[100];
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s = read (fd, buf, sizeof (buf));
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("read returns with %zd", s);
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}
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static void *
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tf_readv (void *arg)
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{
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int fd;
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if (arg == NULL)
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fd = fds[0];
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else
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{
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char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
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tempfd = fd = mkstemp (fname);
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if (fd == -1)
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FAIL_EXIT1 ("mkstemp failed: %m");
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unlink (fname);
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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ssize_t s;
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pthread_cleanup_push (cl, NULL);
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char buf[100];
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struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } };
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s = readv (fd, iov, 1);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("readv returns with %zd", s);
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}
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static void *
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tf_write (void *arg)
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{
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int fd;
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if (arg == NULL)
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fd = fds[1];
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else
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{
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char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
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tempfd = fd = mkstemp (fname);
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if (fd == -1)
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FAIL_EXIT1 ("mkstemp failed: %m");
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unlink (fname);
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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ssize_t s;
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pthread_cleanup_push (cl, NULL);
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char buf[WRITE_BUFFER_SIZE];
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memset (buf, '\0', sizeof (buf));
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s = write (fd, buf, sizeof (buf));
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/* The write can return a value higher than 0 (meaning partial write)
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due to the SIGCANCEL, but the thread may still be pending
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cancellation. */
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pthread_testcancel ();
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("write returns with %zd", s);
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}
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static void *
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tf_writev (void *arg)
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{
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int fd;
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if (arg == NULL)
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fd = fds[1];
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else
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{
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char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
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tempfd = fd = mkstemp (fname);
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if (fd == -1)
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FAIL_EXIT1 ("mkstemp failed: %m");
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unlink (fname);
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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ssize_t s;
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pthread_cleanup_push (cl, NULL);
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char buf[WRITE_BUFFER_SIZE];
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memset (buf, '\0', sizeof (buf));
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struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } };
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s = writev (fd, iov, 1);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("writev returns with %zd", s);
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}
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static void *
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tf_sleep (void *arg)
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{
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xpthread_barrier_wait (&b2);
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if (arg != NULL)
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xpthread_barrier_wait (&b2);
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pthread_cleanup_push (cl, NULL);
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sleep (arg == NULL ? 1000000 : 0);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("sleep returns");
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}
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static void *
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tf_usleep (void *arg)
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{
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xpthread_barrier_wait (&b2);
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if (arg != NULL)
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xpthread_barrier_wait (&b2);
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pthread_cleanup_push (cl, NULL);
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usleep (arg == NULL ? (useconds_t) ULONG_MAX : 0);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("usleep returns");
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}
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static void *
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tf_nanosleep (void *arg)
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{
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xpthread_barrier_wait (&b2);
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if (arg != NULL)
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xpthread_barrier_wait (&b2);
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pthread_cleanup_push (cl, NULL);
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struct timespec ts = { .tv_sec = arg == NULL ? 10000000 : 0, .tv_nsec = 0 };
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TEMP_FAILURE_RETRY (nanosleep (&ts, &ts));
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("nanosleep returns");
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}
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static void *
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tf_select (void *arg)
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{
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int fd;
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if (arg == NULL)
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fd = fds[0];
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else
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{
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char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
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tempfd = fd = mkstemp (fname);
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if (fd == -1)
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FAIL_EXIT1 ("mkstemp failed: %m");
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unlink (fname);
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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fd_set rfs;
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FD_ZERO (&rfs);
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FD_SET (fd, &rfs);
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int s;
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pthread_cleanup_push (cl, NULL);
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s = select (fd + 1, &rfs, NULL, NULL, NULL);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("select returns with %d: %m", s);
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}
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static void *
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tf_pselect (void *arg)
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{
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int fd;
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if (arg == NULL)
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fd = fds[0];
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else
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{
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char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
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tempfd = fd = mkstemp (fname);
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if (fd == -1)
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FAIL_EXIT1 ("mkstemp failed: %m");
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unlink (fname);
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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fd_set rfs;
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FD_ZERO (&rfs);
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FD_SET (fd, &rfs);
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int s;
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pthread_cleanup_push (cl, NULL);
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s = pselect (fd + 1, &rfs, NULL, NULL, NULL, NULL);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("pselect returns with %d: %m", s);
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}
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static void *
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tf_poll (void *arg)
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{
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int fd;
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if (arg == NULL)
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fd = fds[0];
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else
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{
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char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
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tempfd = fd = mkstemp (fname);
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if (fd == -1)
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FAIL_EXIT1 ("mkstemp failed: %m");
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unlink (fname);
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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struct pollfd rfs[1] = { [0] = { .fd = fd, .events = POLLIN } };
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int s;
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pthread_cleanup_push (cl, NULL);
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s = poll (rfs, 1, -1);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("poll returns with %d: %m", s);
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}
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static void *
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tf_ppoll (void *arg)
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{
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int fd;
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if (arg == NULL)
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fd = fds[0];
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else
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{
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char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
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tempfd = fd = mkstemp (fname);
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if (fd == -1)
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FAIL_EXIT1 ("mkstemp failed: %m");
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unlink (fname);
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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struct pollfd rfs[1] = { [0] = { .fd = fd, .events = POLLIN } };
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int s;
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pthread_cleanup_push (cl, NULL);
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s = ppoll (rfs, 1, NULL, NULL);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("ppoll returns with %d: %m", s);
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}
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static void *
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tf_wait (void *arg)
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{
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pid_t pid = fork ();
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if (pid == -1)
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FAIL_EXIT1 ("fork: %m");
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if (pid == 0)
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{
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/* Make the program disappear after a while. */
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if (arg == NULL)
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sleep (10);
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exit (0);
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}
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if (arg != NULL)
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{
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struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 };
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while (nanosleep (&ts, &ts) != 0)
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continue;
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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int s;
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pthread_cleanup_push (cl, NULL);
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s = wait (NULL);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("wait returns with %d: %m", s);
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}
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static void *
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tf_waitpid (void *arg)
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{
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pid_t pid = fork ();
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if (pid == -1)
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FAIL_EXIT1 ("fork: %m");
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if (pid == 0)
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{
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/* Make the program disappear after a while. */
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if (arg == NULL)
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sleep (10);
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exit (0);
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}
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if (arg != NULL)
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{
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struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 };
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while (nanosleep (&ts, &ts) != 0)
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continue;
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xpthread_barrier_wait (&b2);
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}
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xpthread_barrier_wait (&b2);
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int s;
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pthread_cleanup_push (cl, NULL);
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s = waitpid (-1, NULL, 0);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("waitpid returns with %d: %m", s);
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}
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static void *
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tf_waitid (void *arg)
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{
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pid_t pid = fork ();
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if (pid == -1)
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FAIL_EXIT1 ("fork: %m");
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|
|
if (pid == 0)
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{
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/* Make the program disappear after a while. */
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if (arg == NULL)
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sleep (10);
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exit (0);
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}
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|
if (arg != NULL)
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{
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struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 };
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while (nanosleep (&ts, &ts) != 0)
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continue;
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|
xpthread_barrier_wait (&b2);
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}
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|
xpthread_barrier_wait (&b2);
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int s;
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pthread_cleanup_push (cl, NULL);
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|
#ifndef WEXITED
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# define WEXITED 0
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#endif
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siginfo_t si;
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s = waitid (P_PID, pid, &si, WEXITED);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("waitid returns with %d: %m", s);
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}
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static void *
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tf_sigpause (void *arg)
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|
{
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xpthread_barrier_wait (&b2);
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|
|
|
if (arg != NULL)
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xpthread_barrier_wait (&b2);
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pthread_cleanup_push (cl, NULL);
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/* This tests the deprecated sigpause and sigmask functions. The
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file is compiled with -Wno-errno so that the sigmask deprecation
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warning is not fatal. */
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DIAG_PUSH_NEEDS_COMMENT;
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DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wdeprecated-declarations");
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sigpause (sigmask (SIGINT));
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DIAG_POP_NEEDS_COMMENT;
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("sigpause returned");
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}
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static void *
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tf_sigsuspend (void *arg)
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|
{
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xpthread_barrier_wait (&b2);
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|
|
|
if (arg != NULL)
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xpthread_barrier_wait (&b2);
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pthread_cleanup_push (cl, NULL);
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|
/* Just for fun block all signals. */
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sigset_t mask;
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sigfillset (&mask);
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sigsuspend (&mask);
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pthread_cleanup_pop (0);
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FAIL_EXIT1 ("sigsuspend returned");
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}
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|
|
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static void *
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|
tf_sigwait (void *arg)
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|
{
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|
xpthread_barrier_wait (&b2);
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|
|
if (arg != NULL)
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xpthread_barrier_wait (&b2);
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|
/* Block SIGUSR1. */
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sigset_t mask;
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sigemptyset (&mask);
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|
sigaddset (&mask, SIGUSR1);
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TEST_VERIFY_EXIT (pthread_sigmask (SIG_BLOCK, &mask, NULL) == 0);
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|
|
int sig;
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|
pthread_cleanup_push (cl, NULL);
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|
|
/* Wait for SIGUSR1. */
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|
sigwait (&mask, &sig);
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|
|
pthread_cleanup_pop (0);
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|
|
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. */
|
|
int ret;
|
|
ret = sigwaitinfo (&mask, &info);
|
|
if (ret == -1 && errno == ENOSYS)
|
|
{
|
|
int sig;
|
|
|
|
printf ("sigwaitinfo not supported\n");
|
|
sigwait (&mask, &sig);
|
|
}
|
|
|
|
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);
|
|
|
|
int ret;
|
|
ret = sigtimedwait (&mask, &info, &ts);
|
|
if (ret == -1 && errno == ENOSYS)
|
|
{
|
|
int sig;
|
|
printf ("sigtimedwait not supported\n");
|
|
|
|
sigwait (&mask, &sig);
|
|
}
|
|
|
|
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);
|
|
|
|
set_socket_buffer (tempfd2);
|
|
|
|
xpthread_barrier_wait (&b2);
|
|
|
|
if (arg != NULL)
|
|
xpthread_barrier_wait (&b2);
|
|
|
|
pthread_cleanup_push (cl, NULL);
|
|
|
|
char mem[WRITE_BUFFER_SIZE];
|
|
|
|
size_t s = send (tempfd2, mem, arg == NULL ? sizeof (mem) : 1, 0);
|
|
/* The send can return a value higher than 0 (meaning partial send)
|
|
due to the SIGCANCEL, but the thread may still be pending
|
|
cancellation. */
|
|
pthread_testcancel ();
|
|
printf("send returned %zd\n", s);
|
|
|
|
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)
|
|
{
|
|
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-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);
|
|
|
|
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);
|
|
|
|
set_socket_buffer (tempfd2);
|
|
|
|
xpthread_barrier_wait (&b2);
|
|
|
|
if (arg != NULL)
|
|
xpthread_barrier_wait (&b2);
|
|
|
|
pthread_cleanup_push (cl, NULL);
|
|
|
|
char mem[WRITE_BUFFER_SIZE];
|
|
|
|
sendto (tempfd2, mem, arg == NULL ? sizeof (mem) : 1, 0, NULL, 0);
|
|
|
|
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)
|
|
{
|
|
if (errno == ENOSYS)
|
|
{
|
|
printf ("msgget not supported\n");
|
|
tf_usleep (arg);
|
|
pthread_exit (NULL);
|
|
}
|
|
else
|
|
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)
|
|
{
|
|
if (errno == ENOSYS)
|
|
{
|
|
printf ("msgget not supported\n");
|
|
tf_usleep (arg);
|
|
pthread_exit (NULL);
|
|
}
|
|
else
|
|
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"
|