diff options
Diffstat (limited to 'src/or/microdesc.c')
| -rw-r--r-- | src/or/microdesc.c | 33 |
1 files changed, 5 insertions, 28 deletions
diff --git a/src/or/microdesc.c b/src/or/microdesc.c index a81dc54628..18a6fbded7 100644 --- a/src/or/microdesc.c +++ b/src/or/microdesc.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2009-2016, The Tor Project, Inc. */ +/* Copyright (c) 2009-2017, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -804,18 +804,6 @@ microdesc_cache_lookup_by_digest256(microdesc_cache_t *cache, const char *d) return md; } -/** Return the mean size of decriptors added to <b>cache</b> since it was last - * cleared. Used to estimate the size of large downloads. */ -size_t -microdesc_average_size(microdesc_cache_t *cache) -{ - if (!cache) - cache = get_microdesc_cache(); - if (!cache->n_seen) - return 512; - return (size_t)(cache->total_len_seen / cache->n_seen); -} - /** Return a smartlist of all the sha256 digest of the microdescriptors that * are listed in <b>ns</b> but not present in <b>cache</b>. Returns pointers * to internals of <b>ns</b>; you should not free the members of the resulting @@ -888,7 +876,7 @@ update_microdesc_downloads(time_t now) smartlist_free(missing); } -/** For every microdescriptor listed in the current microdecriptor consensus, +/** For every microdescriptor listed in the current microdescriptor consensus, * update its last_listed field to be at least as recent as the publication * time of the current microdescriptor consensus. */ @@ -917,20 +905,9 @@ update_microdescs_from_networkstatus(time_t now) int we_use_microdescriptors_for_circuits(const or_options_t *options) { - int ret = options->UseMicrodescriptors; - if (ret == -1) { - /* UseMicrodescriptors is "auto"; we need to decide: */ - /* If we are configured to use bridges and none of our bridges - * know what a microdescriptor is, the answer is no. */ - if (options->UseBridges && !any_bridge_supports_microdescriptors()) - return 0; - /* Otherwise, we decide that we'll use microdescriptors iff we are - * not a server, and we're not autofetching everything. */ - /* XXXX++ what does not being a server have to do with it? also there's - * a partitioning issue here where bridges differ from clients. */ - ret = !server_mode(options) && !options->FetchUselessDescriptors; - } - return ret; + if (options->UseMicrodescriptors == 0) + return 0; /* the user explicitly picked no */ + return 1; /* yes and auto both mean yes */ } /** Return true iff we should try to download microdescriptors at all. */ |