1 files changed, 0 insertions, 132 deletions
diff --git a/src/feature/rend/rendcache.h b/src/feature/rend/rendcache.h
deleted file mode 100644
index 45410610b4..0000000000
--- a/src/feature/rend/rendcache.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
-/* See LICENSE for licensing information */
-
-/**
- * \file rendcache.h
- * \brief Header file for rendcache.c
- **/
-
-#ifndef TOR_RENDCACHE_H
-#define TOR_RENDCACHE_H
-
-#include "core/or/or.h"
-#include "feature/rend/rendcommon.h"
-
-/** How old do we let hidden service descriptors get before discarding
- * them as too old? */
-#define REND_CACHE_MAX_AGE (2*24*60*60)
-/** How wrong do we assume our clock may be when checking whether hidden
- * services are too old or too new? */
-#define REND_CACHE_MAX_SKEW (24*60*60)
-/** How old do we keep an intro point failure entry in the failure cache? */
-#define REND_CACHE_FAILURE_MAX_AGE (5*60)
-
-/* Do not allow more than this many introduction points in a hidden service
- * descriptor */
-#define MAX_INTRO_POINTS 10
-
-/** A cached rendezvous descriptor. */
-typedef struct rend_cache_entry_t {
-  size_t len; /**< Length of <b>desc</b> */
-  time_t last_served; /**< When did we last write this one to somebody?
-                       * (HSDir only) */
-  char *desc; /**< Service descriptor */
-  rend_service_descriptor_t *parsed; /**< Parsed value of 'desc' */
-} rend_cache_entry_t;
-
-/* Introduction point failure type. */
-typedef struct rend_cache_failure_intro_t {
-  /* When this intro point failure occurred thus we allocated this object and
-   * cache it. */
-  time_t created_ts;
-  rend_intro_point_failure_t failure_type;
-} rend_cache_failure_intro_t;
-
-/** Cache failure object indexed by service ID. */
-typedef struct rend_cache_failure_t {
-  /* Contains rend_cache_failure_intro_t indexed by identity digest. */
-  digestmap_t *intro_failures;
-} rend_cache_failure_t;
-
-typedef enum {
-  REND_CACHE_TYPE_CLIENT  = 1,
-  REND_CACHE_TYPE_SERVICE = 2,
-} rend_cache_type_t;
-
-/* Return maximum lifetime in seconds of a cache entry. */
-static inline time_t
-rend_cache_max_entry_lifetime(void)
-{
-  return REND_CACHE_MAX_AGE + REND_CACHE_MAX_SKEW;
-}
-
-void rend_cache_init(void);
-void rend_cache_clean(time_t now, rend_cache_type_t cache_type);
-void rend_cache_failure_clean(time_t now);
-size_t rend_cache_clean_v2_descs_as_dir(time_t cutoff);
-void rend_cache_purge(void);
-void rend_cache_free_all(void);
-int rend_cache_lookup_entry(const char *query, int version,
-                            rend_cache_entry_t **entry_out);
-int rend_cache_lookup_v2_desc_as_service(const char *query,
-                                         rend_cache_entry_t **entry_out);
-int rend_cache_lookup_v2_desc_as_dir(const char *query, const char **desc);
-
-int rend_cache_store_v2_desc_as_dir(const char *desc);
-int rend_cache_store_v2_desc_as_service(const char *desc);
-int rend_cache_store_v2_desc_as_client(const char *desc,
-                                       const char *desc_id_base32,
-                                       const rend_data_t *rend_query,
-                                       rend_cache_entry_t **entry);
-size_t rend_cache_get_total_allocation(void);
-
-bool rend_cache_intro_failure_exists(const char *service_id,
-                                     const uint8_t *intro_identity);
-void rend_cache_intro_failure_note(rend_intro_point_failure_t failure,
-                                   const uint8_t *identity,
-                                   const char *service_id);
-void rend_cache_failure_purge(void);
-void rend_cache_decrement_allocation(size_t n);
-void rend_cache_increment_allocation(size_t n);
-
-#ifdef RENDCACHE_PRIVATE
-
-STATIC size_t rend_cache_entry_allocation(const rend_cache_entry_t *e);
-STATIC void rend_cache_entry_free_(rend_cache_entry_t *e);
-#define rend_cache_entry_free(e) \
-  FREE_AND_NULL(rend_cache_entry_t, rend_cache_entry_free_, (e))
-STATIC void rend_cache_failure_intro_entry_free_(rend_cache_failure_intro_t
-                                                 *entry);
-#define rend_cache_failure_intro_entry_free(e)                          \
-  FREE_AND_NULL(rend_cache_failure_intro_t,                   \
-                          rend_cache_failure_intro_entry_free_, (e))
-STATIC void rend_cache_failure_entry_free_(rend_cache_failure_t *entry);
-#define rend_cache_failure_entry_free(e)                        \
-  FREE_AND_NULL(rend_cache_failure_t,                 \
-                          rend_cache_failure_entry_free_, (e))
-STATIC int cache_failure_intro_lookup(const uint8_t *identity,
-                                      const char *service_id,
-                                      rend_cache_failure_intro_t
-                                      **intro_entry);
-STATIC rend_cache_failure_intro_t *rend_cache_failure_intro_entry_new(
-                                      rend_intro_point_failure_t failure);
-STATIC rend_cache_failure_t *rend_cache_failure_entry_new(void);
-STATIC void rend_cache_failure_remove(rend_service_descriptor_t *desc);
-STATIC void cache_failure_intro_add(const uint8_t *identity,
-                                    const char *service_id,
-                                    rend_intro_point_failure_t failure);
-STATIC void validate_intro_point_failure(const rend_service_descriptor_t *desc,
-                                        const char *service_id);
-
-STATIC void rend_cache_failure_entry_free_void(void *entry);
-
-#ifdef TOR_UNIT_TESTS
-extern strmap_t *rend_cache;
-extern strmap_t *rend_cache_failure;
-extern digestmap_t *rend_cache_v2_dir;
-extern size_t rend_cache_total_allocation;
-#endif /* defined(TOR_UNIT_TESTS) */
-#endif /* defined(RENDCACHE_PRIVATE) */
-
-#endif /* !defined(TOR_RENDCACHE_H) */
-