fs.h

8051的WEB服务器

/*
 * Copyright (c) 2001, Swedish Institute of Computer Science.
 * All rights reserved.
 *
 * 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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by the Swedish Institute
 *      of Computer Science and its contributors.
 * 4. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
 *
 * This file is part of the lwIP TCP/IP stack.
 *
 * Author: Adam Dunkels <[e-mail]>
 *
 * $Id: fs.h,v 1.6 2001/11/25 18:47:36 adam Exp $
 */
#ifndef __FS_H__
#define __FS_H__

#include "uip.h"

struct fs_file {
  char *data;
  int datalen;
};

/* file must be allocated by caller and will be filled in
   by the function. */
int fs_open(const char *name, struct fs_file *file);

#ifdef FS_STATISTICS
#if FS_STATISTICS == 1
u16_t fs_count(char *name);
#endif /* FS_STATISTICS */
#endif /* FS_STATISTICS */

void fs_init(void);

#define FS_NUMFILES 13

struct fsdata_file_noconst {
  struct fsdata_file_noconst *next;
  char * f_name;
  char * f_data;
  int f_len;
#ifdef FS_STATISTICS
#if FS_STATISTICS == 1
  u16_t f_count;
#endif /* FS_STATISTICS */
#endif /* FS_STATISTICS */
};

#endif /* __FS_H__ */