Create circuitbuild.h

src/or/circuitbuild.c

@@ -12,6 +12,7 @@
 #define CIRCUIT_PRIVATE
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "router.h"
 #include "routerlist.h"
 #include "crypto.h"

src/or/circuitbuild.h

@@ -0,0 +1,125 @@
+/* Copyright (c) 2001 Matej Pfajfar.
+ * Copyright (c) 2001-2004, Roger Dingledine.
+ * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
+ * Copyright (c) 2007-2010, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+/**
+ * \file geoip.h
+ * \brief Header file for circuitbuild.c.
+ **/
+
+#ifndef _TOR_CIRCUITBUILD_H
+#define _TOR_CIRCUITBUILD_H
+
+char *circuit_list_path(origin_circuit_t *circ, int verbose);
+char *circuit_list_path_for_controller(origin_circuit_t *circ);
+void circuit_log_path(int severity, unsigned int domain,
+                      origin_circuit_t *circ);
+void circuit_rep_hist_note_result(origin_circuit_t *circ);
+origin_circuit_t *origin_circuit_init(uint8_t purpose, int flags);
+origin_circuit_t *circuit_establish_circuit(uint8_t purpose,
+                                            extend_info_t *exit,
+                                            int flags);
+int circuit_handle_first_hop(origin_circuit_t *circ);
+void circuit_n_conn_done(or_connection_t *or_conn, int status);
+int inform_testing_reachability(void);
+int circuit_send_next_onion_skin(origin_circuit_t *circ);
+void circuit_note_clock_jumped(int seconds_elapsed);
+int circuit_extend(cell_t *cell, circuit_t *circ);
+int circuit_init_cpath_crypto(crypt_path_t *cpath, const char *key_data,
+                              int reverse);
+int circuit_finish_handshake(origin_circuit_t *circ, uint8_t cell_type,
+                             const char *reply);
+int circuit_truncated(origin_circuit_t *circ, crypt_path_t *layer);
+int onionskin_answer(or_circuit_t *circ, uint8_t cell_type,
+                     const char *payload, const char *keys);
+int circuit_all_predicted_ports_handled(time_t now, int *need_uptime,
+                                        int *need_capacity);
+
+int circuit_append_new_exit(origin_circuit_t *circ, extend_info_t *info);
+int circuit_extend_to_new_exit(origin_circuit_t *circ, extend_info_t *info);
+void onion_append_to_cpath(crypt_path_t **head_ptr, crypt_path_t *new_hop);
+extend_info_t *extend_info_alloc(const char *nickname, const char *digest,
+                                 crypto_pk_env_t *onion_key,
+                                 const tor_addr_t *addr, uint16_t port);
+extend_info_t *extend_info_from_router(routerinfo_t *r);
+extend_info_t *extend_info_dup(extend_info_t *info);
+void extend_info_free(extend_info_t *info);
+routerinfo_t *build_state_get_exit_router(cpath_build_state_t *state);
+const char *build_state_get_exit_nickname(cpath_build_state_t *state);
+
+void entry_guards_compute_status(void);
+int entry_guard_register_connect_status(const char *digest, int succeeded,
+                                        int mark_relay_status, time_t now);
+void entry_nodes_should_be_added(void);
+int entry_list_is_constrained(or_options_t *options);
+routerinfo_t *choose_random_entry(cpath_build_state_t *state);
+int entry_guards_parse_state(or_state_t *state, int set, char **msg);
+void entry_guards_update_state(or_state_t *state);
+int getinfo_helper_entry_guards(control_connection_t *conn,
+                                const char *question, char **answer,
+                                const char **errmsg);
+
+void clear_bridge_list(void);
+int routerinfo_is_a_configured_bridge(routerinfo_t *ri);
+void
+learned_router_identity(tor_addr_t *addr, uint16_t port, const char *digest);
+void bridge_add_from_config(const tor_addr_t *addr, uint16_t port,
+                            char *digest);
+void retry_bridge_descriptor_fetch_directly(const char *digest);
+void fetch_bridge_descriptors(time_t now);
+void learned_bridge_descriptor(routerinfo_t *ri, int from_cache);
+int any_bridge_descriptors_known(void);
+int any_pending_bridge_descriptor_fetches(void);
+int bridges_known_but_down(void);
+void bridges_retry_all(void);
+
+void entry_guards_free_all(void);
+
+extern circuit_build_times_t circ_times;
+void circuit_build_times_update_state(circuit_build_times_t *cbt,
+                                      or_state_t *state);
+int circuit_build_times_parse_state(circuit_build_times_t *cbt,
+                                    or_state_t *state, char **msg);
+void circuit_build_times_count_timeout(circuit_build_times_t *cbt,
+                                       int did_onehop);
+int circuit_build_times_count_close(circuit_build_times_t *cbt,
+                                    int did_onehop, time_t start_time);
+void circuit_build_times_set_timeout(circuit_build_times_t *cbt);
+int circuit_build_times_add_time(circuit_build_times_t *cbt,
+                                 build_time_t time);
+int circuit_build_times_needs_circuits(circuit_build_times_t *cbt);
+
+int circuit_build_times_needs_circuits_now(circuit_build_times_t *cbt);
+void circuit_build_times_init(circuit_build_times_t *cbt);
+void circuit_build_times_new_consensus_params(circuit_build_times_t *cbt,
+                                              networkstatus_t *ns);
+double circuit_build_times_timeout_rate(const circuit_build_times_t *cbt);
+double circuit_build_times_close_rate(const circuit_build_times_t *cbt);
+
+#ifdef CIRCUIT_PRIVATE
+double circuit_build_times_calculate_timeout(circuit_build_times_t *cbt,
+                                             double quantile);
+build_time_t circuit_build_times_generate_sample(circuit_build_times_t *cbt,
+                                                 double q_lo, double q_hi);
+void circuit_build_times_initial_alpha(circuit_build_times_t *cbt,
+                                       double quantile, double time_ms);
+int circuit_build_times_update_alpha(circuit_build_times_t *cbt);
+double circuit_build_times_cdf(circuit_build_times_t *cbt, double x);
+void circuit_build_times_add_timeout_worker(circuit_build_times_t *cbt,
+                                       double quantile_cutoff);
+void circuitbuild_running_unit_tests(void);
+void circuit_build_times_reset(circuit_build_times_t *cbt);
+
+/* Network liveness functions */
+int circuit_build_times_network_check_changed(circuit_build_times_t *cbt);
+#endif
+
+/* Network liveness functions */
+void circuit_build_times_network_is_live(circuit_build_times_t *cbt);
+int circuit_build_times_network_check_live(circuit_build_times_t *cbt);
+void circuit_build_times_network_circ_success(circuit_build_times_t *cbt);
+
+#endif
+

src/or/circuitlist.c

@@ -10,6 +10,7 @@
  **/
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "rendclient.h"
 #include "rendcommon.h"
 #include "routerlist.h"

src/or/circuituse.c

@@ -10,6 +10,7 @@
  **/
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "rendclient.h"
 #include "rendcommon.h"
 #include "rendservice.h"

src/or/command.c

@@ -16,6 +16,7 @@
  */
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "router.h"
 #include "routerlist.h"
 

src/or/config.c

@@ -12,6 +12,7 @@
 #define CONFIG_PRIVATE
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "geoip.h"
 #include "rendclient.h"
 #include "rendservice.h"

src/or/connection.c

@@ -12,6 +12,7 @@
 
 #include "or.h"
 #include "buffers.h"
+#include "circuitbuild.h"
 #include "dnsserv.h"
 #include "geoip.h"
 #include "rendclient.h"

src/or/connection_or.c

@@ -12,6 +12,7 @@
 
 #include "or.h"
 #include "buffers.h"
+#include "circuitbuild.h"
 #include "geoip.h"
 #include "router.h"
 #include "routerlist.h"

src/or/control.c

@@ -12,6 +12,7 @@
 
 #include "or.h"
 #include "buffers.h"
+#include "circuitbuild.h"
 #include "dnsserv.h"
 #include "geoip.h"
 #include "router.h"

src/or/cpuworker.c

@@ -14,6 +14,7 @@
 
 #include "or.h"
 #include "buffers.h"
+#include "circuitbuild.h"
 #include "router.h"
 
 /** The maximum number of cpuworker processes we will keep around. */

src/or/directory.c

@@ -5,6 +5,7 @@
 
 #include "or.h"
 #include "buffers.h"
+#include "circuitbuild.h"
 #include "geoip.h"
 #include "rendclient.h"
 #include "rendcommon.h"

src/or/main.c

@@ -13,6 +13,7 @@
 #define MAIN_PRIVATE
 #include "or.h"
 #include "buffers.h"
+#include "circuitbuild.h"
 #include "dnsserv.h"
 #include "geoip.h"
 #include "rendclient.h"

src/or/networkstatus.c

@@ -11,6 +11,7 @@
  */
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "router.h"
 #include "routerlist.h"
 

src/or/or.h

@@ -2916,72 +2916,7 @@ struct socks_request_t {
 /** How many hops does a general-purpose circuit have by default? */
 #define DEFAULT_ROUTE_LEN 3
 
-char *circuit_list_path(origin_circuit_t *circ, int verbose);
-char *circuit_list_path_for_controller(origin_circuit_t *circ);
-void circuit_log_path(int severity, unsigned int domain,
-                      origin_circuit_t *circ);
-void circuit_rep_hist_note_result(origin_circuit_t *circ);
-origin_circuit_t *origin_circuit_init(uint8_t purpose, int flags);
-origin_circuit_t *circuit_establish_circuit(uint8_t purpose,
-                                            extend_info_t *exit,
-                                            int flags);
-int circuit_handle_first_hop(origin_circuit_t *circ);
-void circuit_n_conn_done(or_connection_t *or_conn, int status);
-int inform_testing_reachability(void);
-int circuit_send_next_onion_skin(origin_circuit_t *circ);
-void circuit_note_clock_jumped(int seconds_elapsed);
-int circuit_extend(cell_t *cell, circuit_t *circ);
-int circuit_init_cpath_crypto(crypt_path_t *cpath, const char *key_data,
-                              int reverse);
-int circuit_finish_handshake(origin_circuit_t *circ, uint8_t cell_type,
-                             const char *reply);
-int circuit_truncated(origin_circuit_t *circ, crypt_path_t *layer);
-int onionskin_answer(or_circuit_t *circ, uint8_t cell_type,
-                     const char *payload, const char *keys);
-int circuit_all_predicted_ports_handled(time_t now, int *need_uptime,
-                                        int *need_capacity);
-
-int circuit_append_new_exit(origin_circuit_t *circ, extend_info_t *info);
-int circuit_extend_to_new_exit(origin_circuit_t *circ, extend_info_t *info);
-void onion_append_to_cpath(crypt_path_t **head_ptr, crypt_path_t *new_hop);
-extend_info_t *extend_info_alloc(const char *nickname, const char *digest,
-                                 crypto_pk_env_t *onion_key,
-                                 const tor_addr_t *addr, uint16_t port);
-extend_info_t *extend_info_from_router(routerinfo_t *r);
-extend_info_t *extend_info_dup(extend_info_t *info);
-void extend_info_free(extend_info_t *info);
-routerinfo_t *build_state_get_exit_router(cpath_build_state_t *state);
-const char *build_state_get_exit_nickname(cpath_build_state_t *state);
-
-void entry_guards_compute_status(void);
-int entry_guard_register_connect_status(const char *digest, int succeeded,
-                                        int mark_relay_status, time_t now);
-void entry_nodes_should_be_added(void);
-int entry_list_is_constrained(or_options_t *options);
-routerinfo_t *choose_random_entry(cpath_build_state_t *state);
-int entry_guards_parse_state(or_state_t *state, int set, char **msg);
-void entry_guards_update_state(or_state_t *state);
-int getinfo_helper_entry_guards(control_connection_t *conn,
-                                const char *question, char **answer,
-                                const char **errmsg);
-
-void clear_bridge_list(void);
-int routerinfo_is_a_configured_bridge(routerinfo_t *ri);
-void
-learned_router_identity(tor_addr_t *addr, uint16_t port, const char *digest);
-void bridge_add_from_config(const tor_addr_t *addr, uint16_t port,
-                            char *digest);
-void retry_bridge_descriptor_fetch_directly(const char *digest);
-void fetch_bridge_descriptors(time_t now);
-void learned_bridge_descriptor(routerinfo_t *ri, int from_cache);
-int any_bridge_descriptors_known(void);
-int any_pending_bridge_descriptor_fetches(void);
-int bridges_known_but_down(void);
-void bridges_retry_all(void);
-
-void entry_guards_free_all(void);
-
-/* Circuit Build Timeout "public" functions and structures. */
+/* Circuit Build Timeout "public" structures. */
 
 /** Total size of the circuit timeout history to accumulate.
  * 1000 is approx 2.5 days worth of continual-use circuits. */
@@ -3120,49 +3055,6 @@ typedef struct {
   double close_ms;
 } circuit_build_times_t;
 
-extern circuit_build_times_t circ_times;
-void circuit_build_times_update_state(circuit_build_times_t *cbt,
-                                      or_state_t *state);
-int circuit_build_times_parse_state(circuit_build_times_t *cbt,
-                                    or_state_t *state, char **msg);
-void circuit_build_times_count_timeout(circuit_build_times_t *cbt,
-                                       int did_onehop);
-int circuit_build_times_count_close(circuit_build_times_t *cbt,
-                                    int did_onehop, time_t start_time);
-void circuit_build_times_set_timeout(circuit_build_times_t *cbt);
-int circuit_build_times_add_time(circuit_build_times_t *cbt,
-                                 build_time_t time);
-int circuit_build_times_needs_circuits(circuit_build_times_t *cbt);
-int circuit_build_times_needs_circuits_now(circuit_build_times_t *cbt);
-void circuit_build_times_init(circuit_build_times_t *cbt);
-void circuit_build_times_new_consensus_params(circuit_build_times_t *cbt,
-                                              networkstatus_t *ns);
-double circuit_build_times_timeout_rate(const circuit_build_times_t *cbt);
-double circuit_build_times_close_rate(const circuit_build_times_t *cbt);
-
-#ifdef CIRCUIT_PRIVATE
-double circuit_build_times_calculate_timeout(circuit_build_times_t *cbt,
-                                             double quantile);
-build_time_t circuit_build_times_generate_sample(circuit_build_times_t *cbt,
-                                                 double q_lo, double q_hi);
-void circuit_build_times_initial_alpha(circuit_build_times_t *cbt,
-                                       double quantile, double time_ms);
-int circuit_build_times_update_alpha(circuit_build_times_t *cbt);
-double circuit_build_times_cdf(circuit_build_times_t *cbt, double x);
-void circuit_build_times_add_timeout_worker(circuit_build_times_t *cbt,
-                                       double quantile_cutoff);
-void circuitbuild_running_unit_tests(void);
-void circuit_build_times_reset(circuit_build_times_t *cbt);
-
-/* Network liveness functions */
-int circuit_build_times_network_check_changed(circuit_build_times_t *cbt);
-#endif
-
-/* Network liveness functions */
-void circuit_build_times_network_is_live(circuit_build_times_t *cbt);
-int circuit_build_times_network_check_live(circuit_build_times_t *cbt);
-void circuit_build_times_network_circ_success(circuit_build_times_t *cbt);
-
 /********************************* circuitlist.c ***********************/
 
 circuit_t * _circuit_get_global_list(void);

src/or/relay.c

@@ -13,6 +13,7 @@
 #include <math.h>
 #include "or.h"
 #include "buffers.h"
+#include "circuitbuild.h"
 #include "geoip.h"
 #include "mempool.h"
 #include "rendcommon.h"

src/or/rendclient.c

@@ -8,6 +8,7 @@
  **/
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "rendclient.h"
 #include "rendcommon.h"
 #include "routerlist.h"

src/or/rendcommon.c

@@ -9,6 +9,7 @@
  **/
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "rendclient.h"
 #include "rendcommon.h"
 #include "rendservice.h"

src/or/rendservice.c

@@ -8,6 +8,7 @@
  **/
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "rendclient.h"
 #include "rendcommon.h"
 #include "rendservice.h"

src/or/routerlist.c

@@ -12,6 +12,7 @@
  **/
 
 #include "or.h"
+#include "circuitbuild.h"
 #include "geoip.h"
 #include "rendcommon.h"
 #include "rendservice.h"

src/test/test.c

@@ -43,7 +43,8 @@ long int lround(double x);
 double fabs(double x);
 
 #include "or.h"
-#include "buffers.c"
+#include "buffers.h"
+#include "circuitbuild.h"
 #include "geoip.h"
 #include "rendcommon.h"
 #include "test.h"