mirror of
https://github.com/eclipse-threadx/threadx.git
synced 2025-11-16 04:24:48 +00:00
90 lines
4.7 KiB
C
90 lines
4.7 KiB
C
/***************************************************************************
|
|
* Copyright (c) 2024 Microsoft Corporation
|
|
*
|
|
* 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 */
|
|
/* */
|
|
/* posix_queue_delete PORTABLE C */
|
|
/* 6.1.7 */
|
|
/* AUTHOR */
|
|
/* */
|
|
/* William E. Lamie, Microsoft Corporation */
|
|
/* */
|
|
/* DESCRIPTION */
|
|
/* */
|
|
/* deletes a message queue */
|
|
/* */
|
|
/* INPUT */
|
|
/* */
|
|
/* q_ptr message queue pointer */
|
|
/* */
|
|
/* OUTPUT */
|
|
/* */
|
|
/* ERROR If fails */
|
|
/* OK If successful */
|
|
/* */
|
|
/* CALLS */
|
|
/* */
|
|
/* tx_queue_delete Detectes a Queue */
|
|
/* posix_internal_error Generic error */
|
|
/* posix_reset queue Resets queue structure */
|
|
/* */
|
|
/* CALLED BY */
|
|
/* */
|
|
/* POSIX internal Code */
|
|
/* */
|
|
/* RELEASE HISTORY */
|
|
/* */
|
|
/* DATE NAME DESCRIPTION */
|
|
/* */
|
|
/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
|
|
/* */
|
|
/**************************************************************************/
|
|
INT posix_queue_delete(POSIX_MSG_QUEUE * q_ptr)
|
|
{
|
|
|
|
TX_QUEUE *queue;
|
|
|
|
queue = &(q_ptr->queue);
|
|
|
|
/* Delete the Threadx queue. */
|
|
if(tx_queue_delete(queue))
|
|
{
|
|
/* return generic error. */
|
|
posix_internal_error(444);
|
|
/* return error. */
|
|
return(ERROR);
|
|
}
|
|
|
|
/* Release the queue back to the pool. */
|
|
posix_reset_queue(q_ptr);
|
|
q_ptr = NULL;
|
|
return(OK);
|
|
}
|