relay: Clarify reachability status check functions

This is an automated commit, generated by this command:

./scripts/maint/rename_c_identifier.py \
        check_whether_orport_reachable router_skip_orport_reachability_check \
        check_whether_dirport_reachable router_skip_dirport_reachability_check

It was generated with --no-verify, so it probably breaks some commit hooks.
The commiter should be sure to fix them up in a subsequent commit.

Part of 33222.

src/core/or/circuitbuild.c

@@ -1050,7 +1050,7 @@ circuit_build_no_more_hops(origin_circuit_t *circ)
     control_event_bootstrap(BOOTSTRAP_STATUS_DONE, 0);
     control_event_client_status(LOG_NOTICE, "CIRCUIT_ESTABLISHED");
     clear_broken_connection_map(1);
-    if (server_mode(options) && !check_whether_orport_reachable(options)) {
+    if (server_mode(options) && !router_skip_orport_reachability_check(options)) {
       inform_testing_reachability();
       router_do_reachability_checks(1, 1);
     }

src/core/or/circuituse.c

@@ -1641,7 +1641,7 @@ static void
 circuit_testing_opened(origin_circuit_t *circ)
 {
   if (have_performed_bandwidth_test ||
-      !check_whether_orport_reachable(get_options())) {
+      !router_skip_orport_reachability_check(get_options())) {
     /* either we've already done everything we want with testing circuits,
      * or this testing circuit became open due to a fluke, e.g. we picked
      * a last hop where we already had the connection open due to an
@@ -1659,7 +1659,7 @@ static void
 circuit_testing_failed(origin_circuit_t *circ, int at_last_hop)
 {
   const or_options_t *options = get_options();
-  if (server_mode(options) && check_whether_orport_reachable(options))
+  if (server_mode(options) && router_skip_orport_reachability_check(options))
     return;
 
   log_info(LD_GENERAL,

src/feature/control/control_getinfo.c

@@ -1276,15 +1276,15 @@ getinfo_helper_events(control_connection_t *control_conn,
       *answer = tor_strdup(directories_have_accepted_server_descriptor()
                            ? "1" : "0");
     } else if (!strcmp(question, "status/reachability-succeeded/or")) {
-      *answer = tor_strdup(check_whether_orport_reachable(options) ?
+      *answer = tor_strdup(router_skip_orport_reachability_check(options) ?
                             "1" : "0");
     } else if (!strcmp(question, "status/reachability-succeeded/dir")) {
-      *answer = tor_strdup(check_whether_dirport_reachable(options) ?
+      *answer = tor_strdup(router_skip_dirport_reachability_check(options) ?
                             "1" : "0");
     } else if (!strcmp(question, "status/reachability-succeeded")) {
       tor_asprintf(answer, "OR=%d DIR=%d",
-                   check_whether_orport_reachable(options) ? 1 : 0,
+                   router_skip_orport_reachability_check(options) ? 1 : 0,
-                   check_whether_dirport_reachable(options) ? 1 : 0);
+                   router_skip_dirport_reachability_check(options) ? 1 : 0);
     } else if (!strcmp(question, "status/bootstrap-phase")) {
       *answer = control_event_boot_last_msg();
     } else if (!strcmpstart(question, "status/version/")) {

src/feature/relay/relay_periodic.c

@@ -201,7 +201,7 @@ reachability_warnings_callback(time_t now, const or_options_t *options)
       have_completed_a_circuit()) {
     /* every 20 minutes, check and complain if necessary */
     const routerinfo_t *me = router_get_my_routerinfo();
-    if (me && !check_whether_orport_reachable(options)) {
+    if (me && !router_skip_orport_reachability_check(options)) {
       char *address = tor_dup_ip(me->addr);
       log_warn(LD_CONFIG,"Your server (%s:%d) has not managed to confirm that "
                "its ORPort is reachable. Relays do not publish descriptors "
@@ -214,7 +214,7 @@ reachability_warnings_callback(time_t now, const or_options_t *options)
       tor_free(address);
     }
 
-    if (me && !check_whether_dirport_reachable(options)) {
+    if (me && !router_skip_dirport_reachability_check(options)) {
       char *address = tor_dup_ip(me->addr);
       log_warn(LD_CONFIG,
                "Your server (%s:%d) has not managed to confirm that its "

src/feature/relay/router.c

@@ -1361,14 +1361,14 @@ decide_if_publishable_server(void)
     return 1;
   if (!router_get_advertised_or_port(options))
     return 0;
-  if (!check_whether_orport_reachable(options))
+  if (!router_skip_orport_reachability_check(options))
     return 0;
   if (router_have_consensus_path() == CONSENSUS_PATH_INTERNAL) {
     /* All set: there are no exits in the consensus (maybe this is a tiny
      * test network), so we can't check our DirPort reachability. */
     return 1;
   } else {
-    return check_whether_dirport_reachable(options);
+    return router_skip_dirport_reachability_check(options);
   }
 }
 

src/feature/relay/selftest.c

@@ -70,7 +70,7 @@ router_reachability_checks_disabled(const or_options_t *options)
  *   - the network is disabled.
  */
 int
-check_whether_orport_reachable(const or_options_t *options)
+router_skip_orport_reachability_check(const or_options_t *options)
 {
   int reach_checks_disabled = router_reachability_checks_disabled(options);
   return reach_checks_disabled ||
@@ -87,7 +87,7 @@ check_whether_orport_reachable(const or_options_t *options)
  *   - the network is disabled.
  */
 int
-check_whether_dirport_reachable(const or_options_t *options)
+router_skip_dirport_reachability_check(const or_options_t *options)
 {
   int reach_checks_disabled = router_reachability_checks_disabled(options) ||
                               !options->DirPort_set;
@@ -171,7 +171,7 @@ router_do_reachability_checks(int test_or, int test_dir)
 {
   const routerinfo_t *me = router_get_my_routerinfo();
   const or_options_t *options = get_options();
-  int orport_reachable = check_whether_orport_reachable(options);
+  int orport_reachable = router_skip_orport_reachability_check(options);
   tor_addr_t addr;
 
   if (router_should_check_reachability(test_or, test_dir)) {
@@ -188,7 +188,7 @@ router_do_reachability_checks(int test_or, int test_dir)
 
     /* XXX IPv6 self testing */
     tor_addr_from_ipv4h(&addr, me->addr);
-    if (test_dir && !check_whether_dirport_reachable(options) &&
+    if (test_dir && !router_skip_dirport_reachability_check(options) &&
         !connection_get_by_type_addr_port_purpose(
                   CONN_TYPE_DIR, &addr, me->dir_port,
                   DIR_PURPOSE_FETCH_SERVERDESC)) {
@@ -258,7 +258,7 @@ router_orport_found_reachable(void)
     log_notice(LD_OR,"Self-testing indicates your ORPort is reachable from "
                "the outside. Excellent.%s",
                options->PublishServerDescriptor_ != NO_DIRINFO
-               && check_whether_dirport_reachable(options) ?
+               && router_skip_dirport_reachability_check(options) ?
                  " Publishing server descriptor." : "");
     can_reach_or_port = 1;
     mark_my_descriptor_dirty("ORPort found reachable");
@@ -285,7 +285,7 @@ router_dirport_found_reachable(void)
     log_notice(LD_DIRSERV,"Self-testing indicates your DirPort is reachable "
                "from the outside. Excellent.%s",
                options->PublishServerDescriptor_ != NO_DIRINFO
-               && check_whether_orport_reachable(options) ?
+               && router_skip_orport_reachability_check(options) ?
                " Publishing server descriptor." : "");
     can_reach_dir_port = 1;
     if (router_should_advertise_dirport(options, me->dir_port)) {

src/feature/relay/selftest.h

@@ -15,8 +15,8 @@
 #ifdef HAVE_MODULE_RELAY
 
 struct or_options_t;
-int check_whether_orport_reachable(const struct or_options_t *options);
+int router_skip_orport_reachability_check(const struct or_options_t *options);
-int check_whether_dirport_reachable(const struct or_options_t *options);
+int router_skip_dirport_reachability_check(const struct or_options_t *options);
 
 void router_do_reachability_checks(int test_or, int test_dir);
 void router_perform_bandwidth_test(int num_circs, time_t now);
@@ -29,9 +29,9 @@ void router_reset_reachability(void);
 
 #else /* !defined(HAVE_MODULE_RELAY) */
 
-#define check_whether_orport_reachable(opts) \
+#define router_skip_orport_reachability_check(opts) \
   ((void)(opts), 0)
-#define check_whether_dirport_reachable(opts) \
+#define router_skip_dirport_reachability_check(opts) \
   ((void)(opts), 0)
 
 static inline void

src/feature/stats/predict_ports.c

@@ -270,10 +270,10 @@ rep_hist_circbuilding_dormant(time_t now)
 
   /* see if we'll still need to build testing circuits */
   if (server_mode(options) &&
-      (!check_whether_orport_reachable(options) ||
+      (!router_skip_orport_reachability_check(options) ||
        !circuit_enough_testing_circs()))
     return 0;
-  if (!check_whether_dirport_reachable(options))
+  if (!router_skip_dirport_reachability_check(options))
     return 0;
 
   return 1;