utility/rtos_compatibility_layers/posix/px_pth_set_default_pthread_attr.c


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/***************************************************************************
 * Copyright (c) 2024 Microsoft Corporation
 * Copyright (c) 2026-present Eclipse ThreadX contributors
 *
 * This program and the accompanying materials are made available under the
 * terms of the MIT License which is available at
 * https://opensource.org/licenses/MIT.
 *
 * SPDX-License-Identifier: MIT
 **************************************************************************/


/**************************************************************************/
/**************************************************************************/
/**                                                                       */
/** POSIX wrapper for THREADX                                             */
/**                                                                       */
/**                                                                       */
/**                                                                       */
/**************************************************************************/
/**************************************************************************/

/* Include necessary system files.  */

#include "tx_api.h"    /* Threadx API */
#include "pthread.h"  /* Posix API */
#include "px_int.h"    /* Posix helper functions */

/**************************************************************************/
/*                                                                        */
/*  FUNCTION                                               RELEASE        */
/*                                                                        */
/*    set_default_pthread_attr                            PORTABLE C      */
/*                                                           6.1.7        */
/*  AUTHOR                                                                */
/*                                                                        */
/*    William E. Lamie, Microsoft Corporation                             */
/*                                                                        */
/*  DESCRIPTION                                                           */
/*                                                                        */
/*    This function sets default pthread attr w/ default information.     */
/*                                                                        */
/*  INPUT                                                                 */
/*                                                                        */
/*    attr                                  pthread attr object pointer   */
/*                                                                        */
/*  OUTPUT                                                                */
/*                                                                        */
/*    None                                                                */
/*                                                                        */
/*  CALLS                                                                 */
/*                                                                        */
/*    None                                                                */
/*                                                                        */
/*  CALLED BY                                                             */
/*                                                                        */
/*    Start-up code                                                       */
/*                                                                        */
/**************************************************************************/
VOID set_default_pthread_attr(pthread_attr_t *attr)
{
    attr->detach_state =PTHREAD_CREATE_JOINABLE;
    attr->inherit_sched =0;
    attr->inuse =TX_TRUE;
    attr->pthread_flags =0;
    attr->sched_attr.sched_priority =31;
    attr->sched_policy =0;
    attr->stack_address =0;
    attr->stack_size = TX_DEFAULT_THREAD_STACK_SIZE;
}