diff options
Diffstat (limited to 'src/or/rendclient.c')
| -rw-r--r-- | src/or/rendclient.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/or/rendclient.c b/src/or/rendclient.c index ec6e3f2bed..12b54df0d6 100644 --- a/src/or/rendclient.c +++ b/src/or/rendclient.c @@ -444,6 +444,25 @@ directory_clean_last_hid_serv_requests(void) } } +/** Purge the history of request times to hidden service directories, + * so that future lookups of an HS descriptor will not fail because we + * accessed all of the HSDir relays responsible for the descriptor + * recently. */ +void +rend_client_purge_last_hid_serv_requests(void) +{ + /* Don't create the table if it doesn't exist yet (and it may very + * well not exist if the user hasn't accessed any HSes)... */ + strmap_t *old_last_hid_serv_requests = last_hid_serv_requests_; + /* ... and let get_last_hid_serv_requests re-create it for us if + * necessary. */ + last_hid_serv_requests_ = NULL; + + if (old_last_hid_serv_requests != NULL) { + strmap_free(old_last_hid_serv_requests, _tor_free); + } +} + /** Determine the responsible hidden service directories for <b>desc_id</b> * and fetch the descriptor belonging to that ID from one of them. Only * send a request to hidden service directories that we did not try within |