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/**
* @file
*
* @brief Set Objects Name
* @ingroup ScoreObject
*/
/*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/score/objectimpl.h>
#include <rtems/score/wkspace.h>
#include <string.h>
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
if ( !d )
return false;
_Workspace_Free( (void *)the_object->name.name_p );
the_object->name.name_p = NULL;
strncpy( d, name, length );
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
((length) ? s[ 0 ] : ' '),
((length > 1) ? s[ 1 ] : ' '),
((length > 2) ? s[ 2 ] : ' '),
((length > 3) ? s[ 3 ] : ' ')
);
}
return true;
}
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