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/**
* @file config.h
* @brief Configuration file code
* @note Copyright (C) 2011 Richard Cochran <richardcochran@gmail.com>
*
* 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.
*
* 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.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef HAVE_CONFIG_H
#define HAVE_CONFIG_H
#include <getopt.h>
#include <sys/queue.h>
#include "ds.h"
#include "dm.h"
#include "filter.h"
#include "interface.h"
#include "mtab.h"
#include "transport.h"
#include "servo.h"
#include "sk.h"
struct config {
/* configured interfaces */
STAILQ_HEAD(interfaces_head, interface) interfaces;
int n_interfaces;
/* for parsing command line options */
struct option *opts;
/* hash of all non-legacy items */
struct hash *htab;
/* unicast master tables */
STAILQ_HEAD(ucmtab_head, unicast_master_table) unicast_master_tables;
};
int config_read(const char *name, struct config *cfg);
struct interface *config_create_interface(const char *name, struct config *cfg);
void config_destroy(struct config *cfg);
/* New, hash table based methods: */
struct config *config_create(void);
double config_get_double(struct config *cfg, const char *section,
const char *option);
int config_get_int(struct config *cfg, const char *section,
const char *option);
char *config_get_string(struct config *cfg, const char *section,
const char *option);
int config_harmonize_onestep(struct config *cfg);
static inline struct option *config_long_options(struct config *cfg)
{
return cfg->opts;
}
int config_parse_option(struct config *cfg, const char *opt, const char *val);
int config_set_double(struct config *cfg, const char *option, double val);
int config_set_section_int(struct config *cfg, const char *section,
const char *option, int val);
static inline int config_set_int(struct config *cfg,
const char *option, int val)
{
return config_set_section_int(cfg, NULL, option, val);
}
int config_set_string(struct config *cfg, const char *option,
const char *val);
#endif
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