2020-07-20 13:42:16 +00:00
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/*
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* libifupdown/state.h
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* Purpose: state management
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*
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* Copyright (c) 2020 Ariadne Conill <ariadne@dereferenced.org>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* This software is provided 'as is' and without any warranty, express or
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* implied. In no event shall the authors be liable for any damages arising
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* from the use of this software.
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*/
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#ifndef LIBIFUPDOWN_STATE_H__GUARD
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#define LIBIFUPDOWN_STATE_H__GUARD
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#include <stdio.h>
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2020-10-21 14:15:52 +00:00
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#include <stdbool.h>
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2020-07-20 13:42:16 +00:00
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#include "libifupdown/interface.h"
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2020-09-08 20:59:58 +00:00
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struct lif_state_record {
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char *mapped_if;
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size_t refcount;
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2020-10-21 14:15:52 +00:00
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bool is_explicit;
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2020-09-08 20:59:58 +00:00
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};
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2020-07-20 14:19:23 +00:00
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extern bool lif_state_read(struct lif_dict *state, FILE *f);
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extern bool lif_state_read_path(struct lif_dict *state, const char *path);
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2020-07-20 13:42:16 +00:00
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extern void lif_state_upsert(struct lif_dict *state, const char *ifname, struct lif_interface *iface);
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2020-09-08 21:05:02 +00:00
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extern void lif_state_ref_if(struct lif_dict *state, const char *ifname, struct lif_interface *iface);
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extern void lif_state_unref_if(struct lif_dict *state, const char *ifname, struct lif_interface *iface);
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2020-07-20 13:42:16 +00:00
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extern void lif_state_delete(struct lif_dict *state, const char *ifname);
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extern void lif_state_write(const struct lif_dict *state, FILE *f);
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2020-07-20 14:19:23 +00:00
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extern bool lif_state_write_path(const struct lif_dict *state, const char *path);
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2020-07-20 13:45:39 +00:00
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extern struct lif_interface *lif_state_lookup(struct lif_dict *state, struct lif_dict *if_collection, const char *ifname);
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2020-07-24 10:48:50 +00:00
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extern bool lif_state_sync(struct lif_dict *state, struct lif_dict *if_collection);
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2020-07-20 13:42:16 +00:00
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#endif
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