mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-08-29 01:06:15 +08:00
Joel Sherrill
345fc11da9
* itron/include/rtems/itron/task.h, itron/src/del_tsk.c, itron/src/exd_tsk.c, itron/src/task.c, posix/include/rtems/posix/threadsup.h, posix/src/cancel.c, posix/src/cancelrun.c, posix/src/pthread.c, posix/src/pthreadexit.c, posix/src/setcancelstate.c, posix/src/setcanceltype.c, posix/src/testcancel.c, rtems/src/taskdelete.c, score/inline/rtems/score/object.inl, score/src/objectclose.c, score/src/threadclose.c: Make all task delete/exit/cancel routines follow the same critical section pattern. Also ensure that POSIX cancelation routines are run at thread exit.
75 lines
1.6 KiB
C
75 lines
1.6 KiB
C
/*
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* COPYRIGHT (c) 1989-2008.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#if HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <rtems/itron.h>
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#include <rtems/score/thread.h>
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#include <rtems/score/userext.h>
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#include <rtems/score/wkspace.h>
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#include <rtems/score/apiext.h>
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#include <rtems/score/apimutex.h>
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#include <rtems/score/sysstate.h>
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#include <rtems/itron/task.h>
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/*
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* del_tsk - Delete Task
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*/
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ER del_tsk(
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ID tskid
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)
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{
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register Thread_Control *the_thread;
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Objects_Locations location;
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Objects_Information *the_information;
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ER result = E_OK; /* to avoid warning */
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_RTEMS_Lock_allocator();
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the_thread = _ITRON_Task_Get( tskid, &location );
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switch ( location ) {
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#if defined(RTEMS_MULTIPROCESSING)
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case OBJECTS_REMOTE:
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#endif
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case OBJECTS_ERROR:
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_RTEMS_Unlock_allocator();
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return _ITRON_Task_Clarify_get_id_error( tskid );
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case OBJECTS_LOCAL:
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if ( _Thread_Is_executing( the_thread ) ) {
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_RTEMS_Unlock_allocator();
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_ITRON_return_errorno( E_OBJ );
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}
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if ( !_States_Is_dormant( the_thread->current_state ) ) {
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_RTEMS_Unlock_allocator();
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_ITRON_return_errorno( E_OBJ );
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}
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the_information = _Objects_Get_information_id( the_thread->Object.id );
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_Thread_Close( the_information, the_thread );
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_ITRON_Task_Free( the_thread );
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_RTEMS_Unlock_allocator();
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result = E_OK;
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break;
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}
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_ITRON_return_errorno( result );
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}
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