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jeremybenn |
/**
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* \addtogroup httpd
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* @{
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*/
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/**
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* \file
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* HTTP server read-only file system header file.
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* \author Adam Dunkels <adam@dunkels.com>
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*/
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/*
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* Copyright (c) 2001, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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* $Id: fs.h 2 2011-07-17 20:13:17Z filepang@gmail.com $
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*/
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#ifndef __FS_H__
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#define __FS_H__
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#include "uip.h"
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/**
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* An open file in the read-only file system.
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*/
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struct fs_file {
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char *data; /**< The actual file data. */
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int len; /**< The length of the file data. */
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};
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/**
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* Open a file in the read-only file system.
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*
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* \param name The name of the file.
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*
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* \param file The file pointer, which must be allocated by caller and
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* will be filled in by the function.
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*/
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int fs_open(const char *name, struct fs_file *file);
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#ifdef FS_STATISTICS
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#if FS_STATISTICS == 1
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u16_t fs_count(char *name);
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#endif /* FS_STATISTICS */
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#endif /* FS_STATISTICS */
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/**
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* Initialize the read-only file system.
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*/
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void fs_init(void);
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#endif /* __FS_H__ */
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