3ae6193334
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2033 42af7a65-404d-4744-a932-0658087f49c3
83 lines
3.3 KiB
C
Executable File
83 lines
3.3 KiB
C
Executable File
/****************************************************************************
|
|
* netutils/thttpd/httpd_alloc.h
|
|
*
|
|
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
|
*
|
|
* 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. Neither the name NuttX nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "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
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS 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.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __NETUTILS_THTTPD_HTTDP_ALLOC_H
|
|
#define __NETUTILS_THTTPD_HTTDP_ALLOC_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
#include "config.h"
|
|
|
|
#ifdef CONFIG_THTTPD
|
|
|
|
/****************************************************************************
|
|
* Global Functions
|
|
****************************************************************************/
|
|
|
|
/* Allows all memory management calls to be intercepted */
|
|
|
|
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_NET)
|
|
extern FAR void *httpd_malloc(size_t nbytes);
|
|
extern FAR void *httpd_realloc(FAR void *oldptr, size_t oldsize, size_t newsize);
|
|
extern void httpd_free(FAR void *ptr);
|
|
#else
|
|
# define httpd_malloc(n) malloc(n)
|
|
# define httpd_realloc(p,o,n) realloc(p,n)
|
|
# define httpd_free(p) free(p)
|
|
#endif
|
|
|
|
/* Helpers to support allocations in multiples of a type size */
|
|
|
|
#define NEW(t,n) ((t*)httpd_malloc(sizeof(t)*(n)))
|
|
#define RENEW(p,t,o,n) ((t*)httpd_realloc((void*)p, sizeof(t)*(o), sizeof(t)*(n)))
|
|
|
|
/* Helpers to implement dynamically allocated strings */
|
|
|
|
extern void httpd_realloc_str(char **pstr, size_t *maxsizeP, size_t size);
|
|
|
|
/* Generate debugging statistics */
|
|
|
|
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_NET)
|
|
extern void httpd_memstats(void);
|
|
#else
|
|
# define httpd_memstats()
|
|
#endif
|
|
|
|
#endif /* CONFIG_THTTPD */
|
|
#endif /* __NETUTILS_THTTPD_HTTDP_ALLOC_H */
|