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v3 authorities write down all the votes they used for the consensus

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to the datadir, for debugging.


svn:r17008
This commit is contained in:
Roger Dingledine 2008-09-29 23:13:43 +00:00
parent 25f8335528
commit 7247838a25
1 changed files with 19 additions and 5 deletions
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24
src/or/dirvote.c
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@ -1789,7 +1789,7 @@ dirvote_add_vote(const char *vote_body, const char **msg_out, int *status_out)
goto err; goto err;
} }
/* Now see whether we already h<ave a vote from this authority.*/ /* Now see whether we already have a vote from this authority. */
SMARTLIST_FOREACH(pending_vote_list, pending_vote_t *, v, { SMARTLIST_FOREACH(pending_vote_list, pending_vote_t *, v, {
if (! memcmp(v->vote->cert->cache_info.identity_digest, if (! memcmp(v->vote->cert->cache_info.identity_digest,
vote->cert->cache_info.identity_digest, vote->cert->cache_info.identity_digest,
@ -1874,14 +1874,14 @@ dirvote_add_vote(const char *vote_body, const char **msg_out, int *status_out)
/** Try to compute a v3 networkstatus consensus from the currently pending /** Try to compute a v3 networkstatus consensus from the currently pending
* votes. Return 0 on success, -1 on failure. Store the consensus in * votes. Return 0 on success, -1 on failure. Store the consensus in
* pending_consensus: it won't be ready to be published until we have * pending_consensus: it won't be ready to be published until we have
* everybody else's signatures collected too. (V3 Authoritity only) */ * everybody else's signatures collected too. (V3 Authority only) */
static int static int
dirvote_compute_consensus(void) dirvote_compute_consensus(void)
{ {
/* Have we got enough votes to try? */ /* Have we got enough votes to try? */
int n_votes, n_voters; int n_votes, n_voters;
smartlist_t *votes = NULL; smartlist_t *votes = NULL, *votestrings = NULL;
char *consensus_body = NULL, *signatures = NULL; char *consensus_body = NULL, *signatures = NULL, *votefile;
networkstatus_t *consensus = NULL; networkstatus_t *consensus = NULL;
authority_cert_t *my_cert; authority_cert_t *my_cert;
@ -1902,8 +1902,22 @@ dirvote_compute_consensus(void)
} }
votes = smartlist_create(); votes = smartlist_create();
votestrings = smartlist_create();
SMARTLIST_FOREACH(pending_vote_list, pending_vote_t *, v, SMARTLIST_FOREACH(pending_vote_list, pending_vote_t *, v,
smartlist_add(votes, v->vote)); {
sized_chunk_t *c = tor_malloc(sizeof(sized_chunk_t));
c->bytes = v->vote_body->dir;
c->len = v->vote_body->dir_len;
smartlist_add(votestrings, c); /* collect strings to write to disk */
smartlist_add(votes, v->vote); /* collect votes to compute consensus */
});
votefile = get_datadir_fname("v3-status-votes");
write_chunks_to_file(votefile, votestrings, 0);
tor_free(votefile);
SMARTLIST_FOREACH(votestrings, sized_chunk_t *, c, tor_free(c));
smartlist_free(votestrings);
{ {
char legacy_dbuf[DIGEST_LEN]; char legacy_dbuf[DIGEST_LEN];