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-rw-r--r--test/nptl/tst-cancel21.c293
1 files changed, 0 insertions, 293 deletions
diff --git a/test/nptl/tst-cancel21.c b/test/nptl/tst-cancel21.c
deleted file mode 100644
index 489c18ab0..000000000
--- a/test/nptl/tst-cancel21.c
+++ /dev/null
@@ -1,293 +0,0 @@
-/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-
- 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/>. */
-
-#include <errno.h>
-#include <pthread.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-
-static int fd[4];
-static pthread_barrier_t b;
-volatile int in_sh_body;
-unsigned long cleanups;
-
-static void
-cl (void *arg)
-{
- cleanups = (cleanups << 4) | (long) arg;
-}
-
-
-static void __attribute__((noinline))
-sh_body (void)
-{
- char c;
-
- pthread_cleanup_push (cl, (void *) 1L);
-
- in_sh_body = 1;
- if (read (fd[2], &c, 1) == 1)
- {
- puts ("read succeeded");
- exit (1);
- }
-
- pthread_cleanup_pop (0);
-}
-
-
-static void
-sh (int sig)
-{
- pthread_cleanup_push (cl, (void *) 2L);
- sh_body ();
- in_sh_body = 0;
-
- pthread_cleanup_pop (0);
-}
-
-
-static void __attribute__((noinline))
-tf_body (void)
-{
- char c;
-
- pthread_cleanup_push (cl, (void *) 3L);
-
- int r = pthread_barrier_wait (&b);
- if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
- {
- puts ("child thread: barrier_wait failed");
- exit (1);
- }
-
- if (read (fd[0], &c, 1) == 1)
- {
- puts ("read succeeded");
- exit (1);
- }
-
- read (fd[0], &c, 1);
-
- pthread_cleanup_pop (0);
-}
-
-
-static void *
-tf (void *arg)
-{
- pthread_t th = (pthread_t) arg;
-
- int r = pthread_barrier_wait (&b);
- if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
- {
- puts ("parent thread: barrier_wait failed");
- exit (1);
- }
-
- sleep (1);
-
- r = pthread_kill (th, SIGHUP);
- if (r)
- {
- errno = r;
- printf ("pthread_kill failed %m\n");
- exit (1);
- }
-
- while (in_sh_body == 0)
- sleep (1);
-
- if (pthread_cancel (th) != 0)
- {
- puts ("cancel failed");
- exit (1);
- }
-
- /* This will cause the read in the initial thread to return. */
- close (fd[0]);
- close (fd[1]);
- close (fd[2]);
- close (fd[3]);
-
- void *ret;
- if (pthread_join (th, &ret) != 0)
- {
- puts ("join failed");
- exit (1);
- }
-
- if (ret != PTHREAD_CANCELED)
- {
- puts ("result is wrong");
- exit (1);
- }
-
- if (cleanups != 0x1234L)
- {
- printf ("called cleanups %lx\n", cleanups);
- exit (1);
- }
-
- if (pthread_barrier_destroy (&b))
- {
- puts ("barrier destroy failed");
- exit (1);
- }
-
- exit (0);
-}
-
-
-static int
-do_one_test (void)
-{
- in_sh_body = 0;
-
- pid_t pid = fork ();
-
- if (pid == -1)
- {
- printf ("fork failed: %m\n");
- return 1;
- }
-
- if (pid)
- {
- int status;
- if (waitpid (pid, &status, 0) < 0)
- {
- printf ("waitpid failed %m\n");
- return 1;
- }
-
- return !WIFEXITED (status) || WEXITSTATUS (status);
- }
-
- if (pthread_barrier_init (&b, NULL, 2) != 0)
- {
- puts ("barrier_init failed");
- exit (1);
- }
-
- cleanups = 0;
- if (pipe (fd) != 0 || pipe (fd + 2) != 0)
- {
- puts ("pipe failed");
- exit (1);
- }
-
- pthread_t th;
- if (pthread_create (&th, NULL, tf, (void *) pthread_self ()) != 0)
- {
- puts ("create failed");
- exit (1);
- }
-
- pthread_cleanup_push (cl, (void *) 4L);
- tf_body ();
- pthread_cleanup_pop (0);
- exit (1);
-}
-
-
-static int
-do_test (void)
-{
- stack_t ss;
- ss.ss_sp = malloc (2 * SIGSTKSZ);
- if (ss.ss_sp == NULL)
- {
- puts ("failed to allocate alternate stack");
- return 1;
- }
- ss.ss_flags = 0;
- ss.ss_size = 2 * SIGSTKSZ;
- if (sigaltstack (&ss, NULL) < 0)
- {
- printf ("sigaltstack failed %m\n");
- return 1;
- }
-
- struct sigaction sa;
- sa.sa_handler = sh;
- sigemptyset (&sa.sa_mask);
- sa.sa_flags = 0;
-
- if (sigaction (SIGHUP, &sa, NULL) != 0)
- {
- puts ("sigaction failed");
- return 1;
- }
-
- puts ("sa_flags = 0 test");
- if (do_one_test ())
- return 1;
-
- sa.sa_handler = sh;
- sigemptyset (&sa.sa_mask);
- sa.sa_flags = SA_ONSTACK;
-
- if (sigaction (SIGHUP, &sa, NULL) != 0)
- {
- puts ("sigaction failed");
- return 1;
- }
-
- puts ("sa_flags = SA_ONSTACK test");
- if (do_one_test ())
- return 1;
-
- sa.sa_sigaction = (void (*)(int, siginfo_t *, void *)) sh;
- sigemptyset (&sa.sa_mask);
- sa.sa_flags = SA_SIGINFO;
-
- if (sigaction (SIGHUP, &sa, NULL) != 0)
- {
- puts ("sigaction failed");
- return 1;
- }
-
- puts ("sa_flags = SA_SIGINFO test");
- if (do_one_test ())
- return 1;
-
- sa.sa_sigaction = (void (*)(int, siginfo_t *, void *)) sh;
- sigemptyset (&sa.sa_mask);
- sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
-
- if (sigaction (SIGHUP, &sa, NULL) != 0)
- {
- puts ("sigaction failed");
- return 1;
- }
-
- puts ("sa_flags = SA_SIGINFO|SA_ONSTACK test");
- if (do_one_test ())
- return 1;
-
- return 0;
-}
-
-#define TIMEOUT 40
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"