diff options
Diffstat (limited to 'cpukit/rtems/src/taskrestart.c')
| -rw-r--r-- | cpukit/rtems/src/taskrestart.c | 38 |
1 files changed, 26 insertions, 12 deletions
diff --git a/cpukit/rtems/src/taskrestart.c b/cpukit/rtems/src/taskrestart.c index 6a56ff571b..2a5cefa930 100644 --- a/cpukit/rtems/src/taskrestart.c +++ b/cpukit/rtems/src/taskrestart.c @@ -1,3 +1,5 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + /** * @file * @@ -11,9 +13,26 @@ * COPYRIGHT (c) 1989-2014. * 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. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. */ #ifdef HAVE_CONFIG_H @@ -21,6 +40,7 @@ #endif #include <rtems/rtems/tasks.h> +#include <rtems/rtems/statusimpl.h> #include <rtems/score/threadimpl.h> rtems_status_code rtems_task_restart( @@ -31,7 +51,7 @@ rtems_status_code rtems_task_restart( Thread_Control *the_thread; ISR_lock_Context lock_context; Thread_Entry_information entry; - bool ok; + Status_Control status; the_thread = _Thread_Get( id, &lock_context ); @@ -47,13 +67,7 @@ rtems_status_code rtems_task_restart( entry = the_thread->Start.Entry; entry.Kinds.Numeric.argument = argument; + status = _Thread_Restart( the_thread, &entry, &lock_context ); - if ( the_thread == _Thread_Executing ) { - _Thread_Restart_self( the_thread, &entry, &lock_context ); - RTEMS_UNREACHABLE(); - } - - ok = _Thread_Restart_other( the_thread, &entry, &lock_context ); - - return ok ? RTEMS_SUCCESSFUL : RTEMS_INCORRECT_STATE; + return _Status_Get( status ); } |