nuttx-apps/netutils/libcurl4nx/curl4nx_easy_cleanup.c

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/****************************************************************************
* apps/netutils/libcurl4nx/curl4nx_easy_cleanup.c
* Implementation of the HTTP client, cURL like interface.
*
* Copyright (C) 2019 Gregory Nutt. All rights reserved.
* Author: Sebastien Lorquet <sebastien@lorquet.fr>
*
* 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.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <debug.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <nuttx/version.h>
#include "netutils/netlib.h"
#include "netutils/curl4nx.h"
#include "curl4nx_private.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: curl4nx_easy_cleanup()
****************************************************************************/
void curl4nx_easy_cleanup(FAR struct curl4nx_s *handle)
{
curl4nx_info("handle=%p\n", handle);
/* Reset custom options in the context, effectively freeing the headers */
curl4nx_easy_reset(handle);
/* And release allocated memory */
if (handle->rxbuf != NULL)
{
free(handle->rxbuf);
handle->rxbufsize = 0;
}
free(handle);
}