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/* Gopher filesystem
Copyright (C) 2010 Manuel Menal <mmenal@hurdfr.org>
This file is part of the Gopherfs translator.
Gopherfs is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2, or (at
your option) any later version.
Gopherfs is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */
#ifndef __GOPHER_H__
#define __GOPHER_H__
#include "gopherfs.h"
struct gopher_entry
{
enum
{
GPHR_FILE = '0', /* Item is a file */
GPHR_DIR = '1', /* Item is a directory */
GPHR_CSOPH = '2', /* Item is a CSO phone-book server */
GPHR_ERROR = '3', /* Error */
GPHR_BINHEX = '4', /* Item is a BinHexed Macintosh file */
GPHR_DOSBIN = '5', /* Item is DOS binary archive of some sort */
GPHR_UUENC = '6', /* Item is a UNIX uuencoded file */
GPHR_SEARCH = '7', /* Item is an Index-Search server */
GPHR_TELNET = '8', /* Item points to a text-based telnet session */
GPHR_BIN = '9', /* Item is a binary file */
GPHR_GIF = 'g', /* Item is a GIF image */
GPHR_HTML = 'h', /* Item is a HTML file */
GPHR_INFO = 'i' /* Item is an informational message */
} type;
char *name;
char *selector;
char *server;
unsigned short port;
struct gopher_entry *prev, *next;
};
/* Do a DNS lookup for NAME:PORT and store result in PARAMS and error in H_ERR */
error_t lookup_host (char *name, unsigned short port, struct addrinfo **addr);
/* List all entries from ENTRY and store them in *MAP. */
error_t gopher_list_entries (struct gopher_entry *entry, struct gopher_entry **map);
/* open ENTRY and store the remote socket in *FD */
error_t gopher_open (struct gopher_entry *entry, int *fd);
#endif /* __GOPHER_H__ */
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