I need to get thread attributes through this function.
**********************************************************************
#define __GNU_VISIBLE
#include <pthread.h>
void
test_thread (guint8 **staddr, size_t *stsize)
{
pthread_attr_t attr;
uint8_t **staddr = NULL;
size_t *stsize = 0;
int res = 0;
res = pthread_getattr_np (pthread_self(), &attr);
pthread_attr_getstack (&attr, (void**)staddr, stsize);
pthread_attr_destroy (&attr);
}
************************************************************************
I check the return value is 0 which means pthread_getattr_np goes well. But all
values in attr structure are either 0 or 1. And I can not get staddr and stsize
value either.
So, I think there may be something wrong with this function.
Best wishes,
xuelin.t...@qkmtech.com
From: Sebastian Huber
Date: 2017-09-20 13:00
To: xuelin.t...@qkmtech.com; users@rtems.org
Subject: Re: pthread_getattr_np does not work
On 20/09/17 05:43, xuelin.t...@qkmtech.com wrote:
> Dear all,
> I tried to use pthread_getattr_np function to extract attrributes of
> thread in rtems, but it does not work. Has anyone used this function
> before?
What do you mean with doesn't work?
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
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