FreeRTOS/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.h

   1 /*
   2  * Copyright (c) 2001, Swedish Institute of Computer Science.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. Neither the name of the Institute nor the names of its contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * This file is part of the lwIP TCP/IP stack.
  30  *
  31  * Author: Adam Dunkels <adam@sics.se>
  32  *
  33  * $Id: httpd-fs.h,v 1.1 2006/06/07 09:13:08 adam Exp $
  34  */
  35 #ifndef __HTTPD_FS_H__
  36 #define __HTTPD_FS_H__
  37
  38 #define HTTPD_FS_STATISTICS 1
  39
  40 struct httpd_fs_file
  41 {
  42         char    *data;
  43         int             len;
  44 };
  45
  46 /* file must be allocated by caller and will be filled in
  47    by the function. */
  48 int             httpd_fs_open( const char *name, struct httpd_fs_file *file );
  49
  50 #ifdef HTTPD_FS_STATISTICS
  51 #if HTTPD_FS_STATISTICS == 1
  52 u16_t   httpd_fs_count( char *name );
  53 #endif /* HTTPD_FS_STATISTICS */
  54 #endif /* HTTPD_FS_STATISTICS */
  55
  56 void    httpd_fs_init( void );
  57 #endif /* __HTTPD_FS_H__ */