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/* Copyright (c) 2001 Matej Pfajfar.
* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2013, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* \file microdesc.h
* \brief Header file for microdesc.c.
**/
#ifndef TOR_MICRODESC_H
#define TOR_MICRODESC_H
microdesc_cache_t *get_microdesc_cache(void);
void microdesc_check_counts(void);
smartlist_t *microdescs_add_to_cache(microdesc_cache_t *cache,
const char *s, const char *eos, saved_location_t where,
int no_save, time_t listed_at,
smartlist_t *requested_digests256);
smartlist_t *microdescs_add_list_to_cache(microdesc_cache_t *cache,
smartlist_t *descriptors, saved_location_t where,
int no_save);
void microdesc_cache_clean(microdesc_cache_t *cache, time_t cutoff, int force);
int microdesc_cache_rebuild(microdesc_cache_t *cache, int force);
int microdesc_cache_reload(microdesc_cache_t *cache);
void microdesc_cache_clear(microdesc_cache_t *cache);
microdesc_t *microdesc_cache_lookup_by_digest256(microdesc_cache_t *cache,
const char *d);
size_t microdesc_average_size(microdesc_cache_t *cache);
smartlist_t *microdesc_list_missing_digest256(networkstatus_t *ns,
microdesc_cache_t *cache,
int downloadable_only,
digestmap_t *skip);
void microdesc_free_(microdesc_t *md, const char *fname, int line);
#define microdesc_free(md) \
microdesc_free_((md), __FILE__, __LINE__)
void microdesc_free_all(void);
void update_microdesc_downloads(time_t now);
void update_microdescs_from_networkstatus(time_t now);
int usable_consensus_flavor(void);
int we_fetch_microdescriptors(const or_options_t *options);
int we_fetch_router_descriptors(const or_options_t *options);
int we_use_microdescriptors_for_circuits(const or_options_t *options);
#endif
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