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remove the max_failures argument from download_status_is_ready.

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This commit is contained in:
Nick Mathewson 2018-01-31 15:03:47 -05:00
parent 5b55e15707
commit b8ff7407a7
5 changed files with 15 additions and 36 deletions
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3
src/or/bridges.c
View file

@ -636,8 +636,7 @@ fetch_bridge_descriptors(const or_options_t *options, time_t now)
SMARTLIST_FOREACH_BEGIN(bridge_list, bridge_info_t *, bridge)
{
/* This resets the download status on first use */
if (!download_status_is_ready(&bridge->fetch_status, now,
IMPOSSIBLE_TO_DOWNLOAD))
if (!download_status_is_ready(&bridge->fetch_status, now))
continue; /* don't bother, no need to retry yet */
if (routerset_contains_bridge(options->ExcludeNodes, bridge)) {
download_status_mark_impossible(&bridge->fetch_status);

8
src/or/directory.h
View file

@ -132,18 +132,14 @@ time_t download_status_increment_attempt(download_status_t *dls,
time(NULL))
void download_status_reset(download_status_t *dls);
static int download_status_is_ready(download_status_t *dls, time_t now,
int max_failures);
static int download_status_is_ready(download_status_t *dls, time_t now);
time_t download_status_get_next_attempt_at(const download_status_t *dls);
/** Return true iff, as of <b>now</b>, the resource tracked by <b>dls</b> is
* ready to get its download reattempted. */
static inline int
download_status_is_ready(download_status_t *dls, time_t now,
int max_failures)
download_status_is_ready(download_status_t *dls, time_t now)
{
(void) max_failures; // 23814 REMOVE
/* dls wasn't reset before it was used */
if (dls->next_attempt_at == 0) {
download_status_reset(dls);

3
src/or/microdesc.c
View file

@ -920,8 +920,7 @@ microdesc_list_missing_digest256(networkstatus_t *ns, microdesc_cache_t *cache,
if (microdesc_cache_lookup_by_digest256(cache, rs->descriptor_digest))
continue;
if (downloadable_only &&
!download_status_is_ready(&rs->dl_status, now,
get_options()->TestingMicrodescMaxDownloadTries))
!download_status_is_ready(&rs->dl_status, now))
continue;
if (skip && digest256map_get(skip, (const uint8_t*)rs->descriptor_digest))
continue;

19
src/or/networkstatus.c
View file

@ -942,14 +942,11 @@ update_consensus_networkstatus_downloads(time_t now)
update_consensus_bootstrap_multiple_downloads(now, options);
} else {
/* Check if we failed downloading a consensus too recently */
int max_dl_tries = options->TestingConsensusMaxDownloadTries;
/* Let's make sure we remembered to update consensus_dl_status */
tor_assert(consensus_dl_status[i].schedule == DL_SCHED_CONSENSUS);
if (!download_status_is_ready(&consensus_dl_status[i],
now,
max_dl_tries)) {
if (!download_status_is_ready(&consensus_dl_status[i], now)) {
continue;
}
@ -976,17 +973,9 @@ update_consensus_networkstatus_downloads(time_t now)
static void
update_consensus_bootstrap_attempt_downloads(
time_t now,
const or_options_t *options,
download_status_t *dls,
download_want_authority_t want_authority)
{
int use_fallbacks = networkstatus_consensus_can_use_extra_fallbacks(options);
int max_dl_tries = options->ClientBootstrapConsensusMaxDownloadTries;
if (!use_fallbacks) {
max_dl_tries =
options->ClientBootstrapConsensusAuthorityOnlyMaxDownloadTries;
}
const char *resource = networkstatus_get_flavor_name(
usable_consensus_flavor());
@ -995,7 +984,7 @@ update_consensus_bootstrap_attempt_downloads(
/* Allow for multiple connections in the same second, if the schedule value
* is 0. */
while (download_status_is_ready(dls, now, max_dl_tries)) {
while (download_status_is_ready(dls, now)) {
log_info(LD_DIR, "Launching %s bootstrap %s networkstatus consensus "
"download.", resource, (want_authority == DL_WANT_AUTHORITY
? "authority"
@ -1046,7 +1035,7 @@ update_consensus_bootstrap_multiple_downloads(time_t now,
if (!check_consensus_waiting_for_certs(usable_flavor, now, dls_f)) {
/* During bootstrap, DL_WANT_ANY_DIRSERVER means "use fallbacks". */
update_consensus_bootstrap_attempt_downloads(now, options, dls_f,
update_consensus_bootstrap_attempt_downloads(now, dls_f,
DL_WANT_ANY_DIRSERVER);
}
}
@ -1056,7 +1045,7 @@ update_consensus_bootstrap_multiple_downloads(time_t now,
&consensus_bootstrap_dl_status[CONSENSUS_BOOTSTRAP_SOURCE_AUTHORITY];
if (!check_consensus_waiting_for_certs(usable_flavor, now, dls_a)) {
update_consensus_bootstrap_attempt_downloads(now, options, dls_a,
update_consensus_bootstrap_attempt_downloads(now, dls_a,
DL_WANT_AUTHORITY);
}
}

18
src/or/routerlist.c
View file

@ -177,7 +177,7 @@ static void download_status_reset_by_sk_in_cl(cert_list_t *cl,
const char *digest);
static int download_status_is_ready_by_sk_in_cl(cert_list_t *cl,
const char *digest,
time_t now, int max_failures);
time_t now);
/****************************************************************************/
@ -287,7 +287,7 @@ download_status_reset_by_sk_in_cl(cert_list_t *cl, const char *digest)
static int
download_status_is_ready_by_sk_in_cl(cert_list_t *cl,
const char *digest,
time_t now, int max_failures)
time_t now)
{
int rv = 0;
download_status_t *dlstatus = NULL;
@ -304,7 +304,7 @@ download_status_is_ready_by_sk_in_cl(cert_list_t *cl,
/* Got one? */
if (dlstatus) {
/* Use download_status_is_ready() */
rv = download_status_is_ready(dlstatus, now, max_failures);
rv = download_status_is_ready(dlstatus, now);
} else {
/*
* If we don't know anything about it, return 1, since we haven't
@ -1067,8 +1067,7 @@ authority_certs_fetch_missing(networkstatus_t *status, time_t now,
}
} SMARTLIST_FOREACH_END(cert);
if (!found &&
download_status_is_ready(&(cl->dl_status_by_id), now,
options->TestingCertMaxDownloadTries) &&
download_status_is_ready(&(cl->dl_status_by_id), now) &&
!digestmap_get(pending_id, ds->v3_identity_digest)) {
log_info(LD_DIR,
"No current certificate known for authority %s "
@ -1131,8 +1130,7 @@ authority_certs_fetch_missing(networkstatus_t *status, time_t now,
continue;
}
if (download_status_is_ready_by_sk_in_cl(
cl, sig->signing_key_digest,
now, options->TestingCertMaxDownloadTries) &&
cl, sig->signing_key_digest, now) &&
!fp_pair_map_get_by_digests(pending_cert,
voter->identity_digest,
sig->signing_key_digest)) {
@ -5166,8 +5164,7 @@ update_consensus_router_descriptor_downloads(time_t now, int is_vote,
++n_inprogress;
continue; /* We have an in-progress download. */
}
if (!download_status_is_ready(&rs->dl_status, now,
options->TestingDescriptorMaxDownloadTries)) {
if (!download_status_is_ready(&rs->dl_status, now)) {
++n_delayed; /* Not ready for retry. */
continue;
}
@ -5343,8 +5340,7 @@ update_extrainfo_downloads(time_t now)
++n_have;
continue;
}
if (!download_status_is_ready(&sd->ei_dl_status, now,
options->TestingDescriptorMaxDownloadTries)) {
if (!download_status_is_ready(&sd->ei_dl_status, now)) {
++n_delay;
continue;
}