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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSScoreObject
*
* @brief This source file contains the implementation of
* _Objects_Name_to_id_u32().
*/
/*
* COPYRIGHT (c) 1989-2010.
* On-Line Applications Research Corporation (OAR).
*
* 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
#include "config.h"
#endif
#include <rtems/score/objectimpl.h>
static bool _Objects_Is_local_node_search( uint32_t node )
{
return node == OBJECTS_SEARCH_LOCAL_NODE || _Objects_Is_local_node( node );
}
Status_Control _Objects_Name_to_id_u32(
uint32_t name,
uint32_t node,
Objects_Id *id,
const Objects_Information *information
)
{
#if defined(RTEMS_MULTIPROCESSING)
Objects_Name name_for_mp;
#endif
_Assert( !_Objects_Has_string_name( information ) );
if ( id == NULL ) {
return STATUS_INVALID_ADDRESS;
}
if (
node == OBJECTS_SEARCH_ALL_NODES ||
_Objects_Is_local_node_search( node )
) {
Objects_Maximum maximum;
Objects_Maximum index;
maximum = _Objects_Get_maximum_index( information );
for ( index = 0; index < maximum; ++index ) {
const Objects_Control *the_object;
the_object = information->local_table[ index ];
if ( the_object != NULL && name == the_object->name.name_u32 ) {
*id = the_object->id;
_Assert( name != 0 );
return STATUS_SUCCESSFUL;
}
}
}
#if defined(RTEMS_MULTIPROCESSING)
if ( _Objects_Is_local_node_search( node ) ) {
return STATUS_INVALID_NAME;
}
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return STATUS_INVALID_NAME;
#endif
}
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