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-rw-r--r--nptl/tst-cancel19.c285
1 files changed, 0 insertions, 285 deletions
diff --git a/nptl/tst-cancel19.c b/nptl/tst-cancel19.c
deleted file mode 100644
index b6752d8..0000000
--- a/nptl/tst-cancel19.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/* Copyright (C) 2003-2020 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
- <https://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <error.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/select.h>
-#include <sys/time.h>
-#include <unistd.h>
-
-static void *
-tf (void *arg)
-{
- return NULL;
-}
-
-static void
-handler (int sig)
-{
-}
-
-static void __attribute__ ((noinline))
-clobber_lots_of_regs (void)
-{
-#define X1(n) long r##n = 10##n; __asm __volatile ("" : "+r" (r##n));
-#define X2(n) X1(n##0) X1(n##1) X1(n##2) X1(n##3) X1(n##4)
-#define X3(n) X2(n##0) X2(n##1) X2(n##2) X2(n##3) X2(n##4)
- X3(0) X3(1) X3(2) X3(3) X3(4)
-#undef X1
-#define X1(n) __asm __volatile ("" : : "r" (r##n));
- X3(0) X3(1) X3(2) X3(3) X3(4)
-#undef X1
-#undef X2
-#undef X3
-}
-
-static int
-do_test (void)
-{
- pthread_t th;
- int old, rc;
- int ret = 0;
- int fd[2];
-
- rc = pipe (fd);
- if (rc < 0)
- error (EXIT_FAILURE, errno, "couldn't create pipe");
-
- rc = pthread_create (&th, NULL, tf, NULL);
- if (rc)
- error (EXIT_FAILURE, rc, "couldn't create thread");
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
- if (rc)
- {
- error (0, rc, "1st pthread_setcanceltype failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_DEFERRED && old != PTHREAD_CANCEL_ASYNCHRONOUS)
- {
- error (0, 0, "1st pthread_setcanceltype returned invalid value %d",
- old);
- ret = 1;
- }
-
- clobber_lots_of_regs ();
- close (fd[0]);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after close failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_DEFERRED)
- {
- error (0, 0, "pthread_setcanceltype after close returned invalid value %d",
- old);
- ret = 1;
- }
-
- clobber_lots_of_regs ();
- close (fd[1]);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after 2nd close failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
- {
- error (0, 0, "pthread_setcanceltype after 2nd close returned invalid value %d",
- old);
- ret = 1;
- }
-
- struct sigaction sa = { .sa_handler = handler, .sa_flags = 0 };
- sigemptyset (&sa.sa_mask);
- sigaction (SIGALRM, &sa, NULL);
-
- struct itimerval it;
- it.it_value.tv_sec = 1;
- it.it_value.tv_usec = 0;
- it.it_interval = it.it_value;
- setitimer (ITIMER_REAL, &it, NULL);
-
- clobber_lots_of_regs ();
- pause ();
-
- memset (&it, 0, sizeof (it));
- setitimer (ITIMER_REAL, &it, NULL);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after pause failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_DEFERRED)
- {
- error (0, 0, "pthread_setcanceltype after pause returned invalid value %d",
- old);
- ret = 1;
- }
-
- it.it_value.tv_sec = 1;
- it.it_value.tv_usec = 0;
- it.it_interval = it.it_value;
- setitimer (ITIMER_REAL, &it, NULL);
-
- clobber_lots_of_regs ();
- pause ();
-
- memset (&it, 0, sizeof (it));
- setitimer (ITIMER_REAL, &it, NULL);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after 2nd pause failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
- {
- error (0, 0, "pthread_setcanceltype after 2nd pause returned invalid value %d",
- old);
- ret = 1;
- }
-
- char fname[] = "/tmp/tst-cancel19-dir-XXXXXX\0foo/bar";
- char *enddir = strchr (fname, '\0');
- if (mkdtemp (fname) == NULL)
- {
- error (0, errno, "mkdtemp failed");
- ret = 1;
- }
- *enddir = '/';
-
- clobber_lots_of_regs ();
- creat (fname, 0400);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after creat failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_DEFERRED)
- {
- error (0, 0, "pthread_setcanceltype after creat returned invalid value %d",
- old);
- ret = 1;
- }
-
- clobber_lots_of_regs ();
- creat (fname, 0400);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after 2nd creat failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
- {
- error (0, 0, "pthread_setcanceltype after 2nd creat returned invalid value %d",
- old);
- ret = 1;
- }
-
- clobber_lots_of_regs ();
- open (fname, O_CREAT, 0400);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after open failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_DEFERRED)
- {
- error (0, 0, "pthread_setcanceltype after open returned invalid value %d",
- old);
- ret = 1;
- }
-
- clobber_lots_of_regs ();
- open (fname, O_CREAT, 0400);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after 2nd open failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
- {
- error (0, 0, "pthread_setcanceltype after 2nd open returned invalid value %d",
- old);
- ret = 1;
- }
-
- *enddir = '\0';
- rmdir (fname);
-
- clobber_lots_of_regs ();
- select (-1, NULL, NULL, NULL, NULL);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after select failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_DEFERRED)
- {
- error (0, 0, "pthread_setcanceltype after select returned invalid value %d",
- old);
- ret = 1;
- }
-
- clobber_lots_of_regs ();
- select (-1, NULL, NULL, NULL, NULL);
-
- rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
- if (rc)
- {
- error (0, rc, "pthread_setcanceltype after 2nd select failed");
- ret = 1;
- }
- if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
- {
- error (0, 0, "pthread_setcanceltype after 2nd select returned invalid value %d",
- old);
- ret = 1;
- }
-
- pthread_join (th, NULL);
-
- return ret;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
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