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/*
* Soft: Keepalived is a failover program for the LVS project
* <www.linuxvirtualserver.org>. It monitor & manipulate
* a loadbalanced server pool using multi-layer checks.
*
* Part: cfreader.c include file.
*
* Version: $Id: parser.h,v 1.1.15 2007/09/15 04:07:41 acassen Exp $
*
* Author: Alexandre Cassen, <acassen@linux-vs.org>
*
* This program 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.
*
* This program 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 of the License, or (at your option) any later version.
*
* Copyright (C) 2001-2007 Alexandre Cassen, <acassen@freebox.fr>
*/
#ifndef _PARSER_H
#define _PARSER_H
/* system includes */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include <syslog.h>
#include <ctype.h>
/* local includes */
#include "vector.h"
/* Global definitions */
#define CONF "/etc/keepalived/keepalived.conf"
#define EOB "}"
#define MAXBUF 1024
/* ketword definition */
struct keyword {
char *string;
void (*handler) (vector);
vector sub;
};
/* Reloading helpers */
#define SET_RELOAD (reload = 1)
#define UNSET_RELOAD (reload = 0)
#define RELOAD_DELAY 5
/* global vars exported */
extern vector keywords;
extern FILE *current_stream;
extern int reload;
/* Prototypes */
extern void keyword_alloc(vector keywords_vec, char *string, void (*handler) (vector));
extern void keyword_alloc_sub(vector keywords_vec, char *string, void (*handler) (vector));
extern void install_keyword_root(char *string, void (*handler) (vector));
extern void install_sublevel(void);
extern void install_sublevel_end(void);
extern void install_keyword(char *string, void (*handler) (vector));
extern void dump_keywords(vector keydump, int level);
extern void free_keywords(vector keywords_vec);
extern vector alloc_strvec(char *string);
extern int read_line(char *buf, int size);
extern vector read_value_block(void);
extern void alloc_value_block(vector strvec, void (*alloc_func) (vector));
extern void *set_value(vector strvec);
extern void process_stream(vector keywords_vec);
extern void init_data(char *conf_file, vector (*init_keywords) (void));
#endif
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