mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-23 11:20:07 +00:00
98 lines
2.2 KiB
C
98 lines
2.2 KiB
C
/* 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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
/* Test pthread_create/pthread_join with user defined stacks. */
|
|
|
|
#include <limits.h>
|
|
#include <pthread.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
static int seen;
|
|
|
|
static void *
|
|
tf (void *p)
|
|
{
|
|
++seen;
|
|
return NULL;
|
|
}
|
|
|
|
#define N 16
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
void *stack;
|
|
int res = posix_memalign (&stack, getpagesize (), N * 4 * PTHREAD_STACK_MIN);
|
|
if (res)
|
|
{
|
|
printf ("malloc failed %s\n", strerror (res));
|
|
return 1;
|
|
}
|
|
|
|
pthread_attr_t attr;
|
|
pthread_attr_init (&attr);
|
|
|
|
int result = 0;
|
|
for (int i = 0; i < N; ++i)
|
|
{
|
|
res = pthread_attr_setstack (&attr, stack + i * 4 * PTHREAD_STACK_MIN,
|
|
4 * PTHREAD_STACK_MIN);
|
|
if (res)
|
|
{
|
|
printf ("pthread_attr_setstack failed %d\n", res);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
|
|
/* Create the thread. */
|
|
pthread_t th;
|
|
res = pthread_create (&th, &attr, tf, NULL);
|
|
if (res)
|
|
{
|
|
printf ("pthread_create failed %d\n", res);
|
|
result = 1;
|
|
}
|
|
else
|
|
{
|
|
res = pthread_join (th, NULL);
|
|
if (res)
|
|
{
|
|
printf ("pthread_join failed %d\n", res);
|
|
result = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
pthread_attr_destroy (&attr);
|
|
|
|
if (seen != N)
|
|
{
|
|
printf ("seen %d != %d\n", seen, N);
|
|
result = 1;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|