aboutsummaryrefslogtreecommitdiff
path: root/nptl/tst-stack1.c
diff options
context:
space:
mode:
Diffstat (limited to 'nptl/tst-stack1.c')
-rw-r--r--nptl/tst-stack1.c145
1 files changed, 0 insertions, 145 deletions
diff --git a/nptl/tst-stack1.c b/nptl/tst-stack1.c
deleted file mode 100644
index e9d795c..0000000
--- a/nptl/tst-stack1.c
+++ /dev/null
@@ -1,145 +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 <limits.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/param.h>
-#include <unistd.h>
-
-
-static void *stack;
-static size_t size;
-
-
-static void *
-tf (void *a)
-{
- int result = 0;
-
- puts ("child start");
-
- pthread_attr_t attr;
- if (pthread_getattr_np (pthread_self (), &attr) != 0)
- {
- puts ("getattr_np failed");
- exit (1);
- }
-
- size_t test_size;
- void *test_stack;
- if (pthread_attr_getstack (&attr, &test_stack, &test_size) != 0)
- {
- puts ("attr_getstack failed");
- exit (1);
- }
-
- if (test_size != size)
- {
- printf ("child: reported size differs: is %zu, expected %zu\n",
- test_size, size);
- result = 1;
- }
-
- if (test_stack != stack)
- {
- printf ("child: reported stack address differs: is %p, expected %p\n",
- test_stack, stack);
- result = 1;
- }
-
- puts ("child OK");
-
- return result ? (void *) 1l : NULL;
-}
-
-
-int
-do_test (void)
-{
- int result = 0;
-
- size = MAX (4 * getpagesize (), PTHREAD_STACK_MIN);
- if (posix_memalign (&stack, getpagesize (), size) != 0)
- {
- puts ("out of memory while allocating the stack memory");
- exit (1);
- }
-
- pthread_attr_t attr;
- if (pthread_attr_init (&attr) != 0)
- {
- puts ("attr_init failed");
- exit (1);
- }
-
- puts ("attr_setstack");
- if (pthread_attr_setstack (&attr, stack, size) != 0)
- {
- puts ("attr_setstack failed");
- exit (1);
- }
-
- size_t test_size;
- void *test_stack;
- puts ("attr_getstack");
- if (pthread_attr_getstack (&attr, &test_stack, &test_size) != 0)
- {
- puts ("attr_getstack failed");
- exit (1);
- }
-
- if (test_size != size)
- {
- printf ("reported size differs: is %zu, expected %zu\n",
- test_size, size);
- result = 1;
- }
-
- if (test_stack != stack)
- {
- printf ("reported stack address differs: is %p, expected %p\n",
- test_stack, stack);
- result = 1;
- }
-
- puts ("create");
-
- pthread_t th;
- if (pthread_create (&th, &attr, tf, NULL) != 0)
- {
- puts ("failed to create thread");
- exit (1);
- }
-
- void *status;
- if (pthread_join (th, &status) != 0)
- {
- puts ("join failed");
- exit (1);
- }
-
- result |= status != NULL;
-
- return result;
-}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"