c5b9ab990a
Up until now, the users of the interface data structure simply access its fields without restriction. This patch takes the first step towards abstracting this data structure by giving it a file of its very own. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
91 lines
2.5 KiB
C
91 lines
2.5 KiB
C
/**
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* @file config.h
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* @brief Configuration file code
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* @note Copyright (C) 2011 Richard Cochran <richardcochran@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef HAVE_CONFIG_H
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#define HAVE_CONFIG_H
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#include <getopt.h>
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#include <sys/queue.h>
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#include "ds.h"
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#include "dm.h"
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#include "filter.h"
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#include "interface.h"
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#include "mtab.h"
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#include "transport.h"
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#include "servo.h"
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#include "sk.h"
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struct config {
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/* configured interfaces */
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STAILQ_HEAD(interfaces_head, interface) interfaces;
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int n_interfaces;
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/* for parsing command line options */
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struct option *opts;
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/* hash of all non-legacy items */
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struct hash *htab;
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/* unicast master tables */
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STAILQ_HEAD(ucmtab_head, unicast_master_table) unicast_master_tables;
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};
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int config_read(const char *name, struct config *cfg);
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struct interface *config_create_interface(const char *name, struct config *cfg);
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void config_destroy(struct config *cfg);
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/* New, hash table based methods: */
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struct config *config_create(void);
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double config_get_double(struct config *cfg, const char *section,
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const char *option);
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int config_get_int(struct config *cfg, const char *section,
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const char *option);
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char *config_get_string(struct config *cfg, const char *section,
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const char *option);
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int config_harmonize_onestep(struct config *cfg);
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static inline struct option *config_long_options(struct config *cfg)
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{
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return cfg->opts;
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}
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int config_parse_option(struct config *cfg, const char *opt, const char *val);
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int config_set_double(struct config *cfg, const char *option, double val);
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int config_set_section_int(struct config *cfg, const char *section,
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const char *option, int val);
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static inline int config_set_int(struct config *cfg,
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const char *option, int val)
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{
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return config_set_section_int(cfg, NULL, option, val);
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}
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int config_set_string(struct config *cfg, const char *option,
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const char *val);
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#endif
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