From da82656065d09f7b6aa411ba361287afdd787204 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 13 May 2016 10:28:14 +0200 Subject: posix: Rework thread cancellation Add Thread_Life_state::THREAD_LIFE_CHANGE_DEFERRED and rework the POSIX thread cancellation to use the thread life states. Update #2555. Update #2626. --- cpukit/posix/src/canceleval.c | 45 ------------------------------------------- 1 file changed, 45 deletions(-) delete mode 100644 cpukit/posix/src/canceleval.c (limited to 'cpukit/posix/src/canceleval.c') diff --git a/cpukit/posix/src/canceleval.c b/cpukit/posix/src/canceleval.c deleted file mode 100644 index 9e02c92375..0000000000 --- a/cpukit/posix/src/canceleval.c +++ /dev/null @@ -1,45 +0,0 @@ -/** - * @file - * - * @brief POSIX Function Evaluates Thread Cancellation and Enables Dispatch - * @ingroup POSIXAPI - */ - -/* - * COPYRIGHT (c) 1989-2009. - * 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.org/license/LICENSE. - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include - -void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( - Thread_Control *the_thread -) -{ - POSIX_API_Control *thread_support; - - thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; - - if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && - thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS && - thread_support->cancelation_requested ) { - /* FIXME: This path is broken on SMP */ - _Thread_Unnest_dispatch(); - /* FIXME: Cancelability state may change here */ - _POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED ); - } else - _Objects_Put( &the_thread->Object ); - -} -- cgit v1.2.3