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/**
* @file
*
* @ingroup RTEMSScoreThread
*
* @brief This source file contains the implementation of
* _Thread_Set_name() and _Thread_Get_name().
*/
/*
* Copyright (c) 2017 embedded brains GmbH.
*
* 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/threadimpl.h>
#include <string.h>
Status_Control _Thread_Set_name(
Thread_Control *the_thread,
const char *name
)
{
size_t length;
length = strlcpy(
RTEMS_DECONST( char *, the_thread->Join_queue.Queue.name ),
name,
_Thread_Maximum_name_size
);
if ( length >= _Thread_Maximum_name_size ) {
return STATUS_RESULT_TOO_LARGE;
}
return STATUS_SUCCESSFUL;
}
size_t _Thread_Get_name(
const Thread_Control *the_thread,
char *buffer,
size_t buffer_size
)
{
const char *name;
name = the_thread->Join_queue.Queue.name;
if ( name != NULL && name[ 0 ] != '\0' ) {
return strlcpy( buffer, name, buffer_size );
} else {
return _Objects_Name_to_string(
the_thread->Object.name,
false,
buffer,
buffer_size
);
}
}
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