1 /* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20 /* Test whether pthread_create/pthread_join with user defined stacks
22 NOTE: this tests functionality beyond POSIX. In POSIX user defined
23 stacks cannot be ever freed once used by pthread_create nor they can
24 be reused for other thread. */
49 int res = posix_memalign (&stack, getpagesize (), 4 * PTHREAD_STACK_MIN);
52 printf ("malloc failed %s\n", strerror (res));
57 pthread_attr_init (&attr);
60 res = pthread_attr_setstack (&attr, stack, 4 * PTHREAD_STACK_MIN);
63 printf ("pthread_attr_setstack failed %d\n", res);
67 for (int i = 0; i < 16; ++i)
69 /* Create the thread. */
71 res = pthread_create (&th, &attr, tf, NULL);
74 printf ("pthread_create failed %d\n", res);
79 res = pthread_join (th, NULL);
82 printf ("pthread_join failed %d\n", res);
88 pthread_attr_destroy (&attr);
92 printf ("seen %d != 16\n", seen);
100 #define TEST_FUNCTION do_test ()
101 #include "../test-skeleton.c"