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/*
* 16.1.5.1 Thread Termination, p1003.1c/Draft 10, p. 150
*
* NOTE: Key destructors are executed in the POSIX api delete extension.
*
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <pthread.h>
#include <errno.h>
#include <assert.h>
#include <rtems/system.h>
#include <rtems/score/apimutex.h>
#include <rtems/score/thread.h>
#include <rtems/posix/pthread.h>
void _POSIX_Thread_Exit(
Thread_Control *the_thread,
void *value_ptr
)
{
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
/*
* The_information has to be non-NULL. Otherwise, we couldn't be
* running in a thread of this API and class.
*
* NOTE: Lock and unlock in different order so we do not throw a
* fatal error when locking the allocator mutex. And after
* we unlock, we want to defer the context switch until we
* are ready to be switched out. Otherwise, an ISR could
* occur and preempt us out while we still hold the
* allocator mutex.
*/
_RTEMS_Lock_allocator();
_Thread_Disable_dispatch();
the_thread->Wait.return_argument = value_ptr;
_Thread_Close( the_information, the_thread );
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
_Thread_Enable_dispatch();
}
void pthread_exit(
void *value_ptr
)
{
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
}
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