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-rw-r--r--nptl/tst-cancel1.c162
1 files changed, 0 insertions, 162 deletions
diff --git a/nptl/tst-cancel1.c b/nptl/tst-cancel1.c
deleted file mode 100644
index 19a12a0..0000000
--- a/nptl/tst-cancel1.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/* Copyright (C) 2002-2020 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
- <https://www.gnu.org/licenses/>. */
-
-#include <pthread.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-
-static pthread_mutex_t m1 = PTHREAD_MUTEX_INITIALIZER;
-static pthread_mutex_t m2 = PTHREAD_MUTEX_INITIALIZER;
-
-static int cntr;
-
-
-static void
-cleanup (void *arg)
-{
- if (arg != (void *) 42l)
- cntr = 42;
- else
- cntr = 1;
-}
-
-
-static void *
-tf (void *arg)
-{
- /* Ignore all signals. This must not have any effect on delivering
- the cancellation signal. */
- sigset_t ss;
-
- sigfillset (&ss);
-
- if (pthread_sigmask (SIG_BLOCK, &ss, NULL) != 0)
- {
- puts ("pthread_sigmask failed");
- exit (1);
- }
-
- pthread_cleanup_push (cleanup, (void *) 42l);
-
- int err = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
- if (err != 0)
- {
- printf ("setcanceltype failed: %s\n", strerror (err));
- exit (1);
- }
- /* The following code is not standard compliant: the mutex functions
- must not be called with asynchronous cancellation enabled. */
-
- err = pthread_mutex_unlock (&m2);
- if (err != 0)
- {
- printf ("child: mutex_unlock failed: %s\n", strerror (err));
- exit (1);
- }
-
- err = pthread_mutex_lock (&m1);
- if (err != 0)
- {
- printf ("child: 1st mutex_lock failed: %s\n", strerror (err));
- exit (1);
- }
-
- /* We should never come here. */
-
- pthread_cleanup_pop (0);
-
- return NULL;
-}
-
-
-static int
-do_test (void)
-{
- int err;
- pthread_t th;
- int result = 0;
- void *retval;
-
- /* Get the mutexes. */
- err = pthread_mutex_lock (&m1);
- if (err != 0)
- {
- printf ("parent: 1st mutex_lock failed: %s\n", strerror (err));
- return 1;
- }
- err = pthread_mutex_lock (&m2);
- if (err != 0)
- {
- printf ("parent: 2nd mutex_lock failed: %s\n", strerror (err));
- return 1;
- }
-
- err = pthread_create (&th, NULL, tf, NULL);
- if (err != 0)
- {
- printf ("create failed: %s\n", strerror (err));
- return 1;
- }
-
- err = pthread_mutex_lock (&m2);
- if (err != 0)
- {
- printf ("parent: 3rd mutex_lock failed: %s\n", strerror (err));
- return 1;
- }
-
- err = pthread_cancel (th);
- if (err != 0)
- {
- printf ("cancel failed: %s\n", strerror (err));
- return 1;
- }
-
- err = pthread_join (th, &retval);
- if (err != 0)
- {
- printf ("join failed: %s\n", strerror (err));
- return 1;
- }
-
- if (retval != PTHREAD_CANCELED)
- {
- printf ("wrong return value: %p\n", retval);
- result = 1;
- }
-
- if (cntr == 42)
- {
- puts ("cleanup handler called with wrong argument");
- result = 1;
- }
- else if (cntr != 1)
- {
- puts ("cleanup handling not called");
- result = 1;
- }
-
- return result;
-}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"