Use the correct function signatures in test_relaycell.c

This is now officially an antipattern: please let's never copy a
function declaration in two places again.  That's what headers are
for.

src/or/connection_edge.c

@@ -136,11 +136,6 @@ static int connection_ap_process_natd(entry_connection_t *conn);
 static int connection_exit_connect_dir(edge_connection_t *exitconn);
 static int consider_plaintext_ports(entry_connection_t *conn, uint16_t port);
 static int connection_ap_supports_optimistic_data(const entry_connection_t *);
-STATIC void connection_half_edge_add(const edge_connection_t *conn,
-                                     origin_circuit_t *circ);
-STATIC half_edge_t *connection_half_edge_find_stream_id(
-                                    const smartlist_t *half_conns,
-                                    streamid_t stream_id);
 
 /** An AP stream has failed/finished. If it hasn't already sent back
  * a socks reply, send one now (based on endreason). Also set

src/or/connection_edge.h

@@ -202,6 +202,12 @@ STATIC void connection_ap_handshake_rewrite(entry_connection_t *conn,
                                             rewrite_result_t *out);
 
 STATIC int connection_ap_process_http_connect(entry_connection_t *conn);
+struct half_edge_t;
+STATIC void connection_half_edge_add(const edge_connection_t *conn,
+                                     origin_circuit_t *circ);
+STATIC struct half_edge_t *connection_half_edge_find_stream_id(
+                                     const smartlist_t *half_conns,
+                                     streamid_t stream_id);
 #endif /* defined(CONNECTION_EDGE_PRIVATE) */
 
 #endif /* !defined(TOR_CONNECTION_EDGE_H) */

src/test/test_relaycell.c

@@ -5,6 +5,9 @@
 
 #define RELAY_PRIVATE
 #define CIRCUITLIST_PRIVATE
+#define CONNECTION_EDGE_PRIVATE
+#define CONNECTION_PRIVATE
+
 #include "or.h"
 #include "main.h"
 #include "config.h"
@@ -18,6 +21,11 @@
 #include "relay.h"
 #include "test.h"
 
+#include "log_test_helpers.h"
+
+#include "circpathbias.h"
+#include "connection_edge.h"
+
 static int srm_ncalls;
 static entry_connection_t *srm_conn;
 static int srm_atype;
@@ -27,23 +35,6 @@ static uint8_t srm_answer[512];
 static int srm_ttl;
 static time_t srm_expires;
 
-void connection_free_minimal(connection_t*);
-int connected_cell_format_payload(uint8_t *payload_out,
-                              const tor_addr_t *addr,
-                              uint32_t ttl);
-void pathbias_count_valid_cells(origin_circuit_t *circ,
-                                cell_t *cell);
-half_edge_t *connection_half_edge_find_stream_id(
-                                    const smartlist_t *half_conns,
-                                    streamid_t stream_id);
-void connection_half_edge_add(const edge_connection_t *conn,
-                         origin_circuit_t *circ);
-
-int mock_send_command(streamid_t stream_id, circuit_t *circ,
-                               uint8_t relay_command, const char *payload,
-                               size_t payload_len, crypt_path_t *cpath_layer,
-                               const char *filename, int lineno);
-
 /* Mock replacement for connection_ap_hannshake_socks_resolved() */
 static void
 socks_resolved_mock(entry_connection_t *conn,
@@ -143,7 +134,7 @@ mock_start_reading(connection_t *conn)
   return;
 }
 
-int
+static int
 mock_send_command(streamid_t stream_id, circuit_t *circ,
                                uint8_t relay_command, const char *payload,
                                size_t payload_len, crypt_path_t *cpath_layer,
@@ -230,7 +221,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   /* Data cell not in the half-opened list */
   PACK_CELL(4000, RELAY_COMMAND_DATA, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                        circ->cpath);
@@ -239,7 +230,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   /* Sendme cell not in the half-opened list */
   PACK_CELL(4000, RELAY_COMMAND_SENDME, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -248,7 +239,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   /* Connected cell not in the half-opened list */
   PACK_CELL(4000, RELAY_COMMAND_CONNECTED, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -257,7 +248,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   /* Resolved cell not in the half-opened list */
   PACK_CELL(4000, RELAY_COMMAND_RESOLVED, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -267,7 +258,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   edgeconn = ENTRY_TO_EDGE_CONN(entryconn2);
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_CONNECTED, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -279,7 +270,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
     ENTRY_TO_CONN(entryconn2)->outbuf_flushlen = 0;
     PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_DATA, "Data1234");
     if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-      pathbias_count_valid_cells(circ, &cell);
+      pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
     else
       connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                        circ->cpath);
@@ -290,7 +281,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn2)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_DATA, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -302,7 +293,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
     ENTRY_TO_CONN(entryconn2)->outbuf_flushlen = 0;
     PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_SENDME, "Data1234");
     if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-      pathbias_count_valid_cells(circ, &cell);
+      pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
     else
       connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                        circ->cpath);
@@ -313,7 +304,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn2)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_SENDME, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -324,7 +315,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn2)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_END, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -334,7 +325,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn2)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_END, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -359,7 +350,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   connection_edge_reached_eof(edgeconn);
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_CONNECTED, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ),  NULL,
                                      circ->cpath);
@@ -369,7 +360,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn3)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_CONNECTED, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ),  NULL,
                                      circ->cpath);
@@ -380,7 +371,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn3)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_END, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ),  NULL,
                                      circ->cpath);
@@ -399,7 +390,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn3)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_DATA, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -419,7 +410,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_RESOLVED,
             "\x04\x04\x12\x00\x00\x01\x00\x00\x02\x00");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -438,7 +429,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn4)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_DATA, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -449,7 +440,7 @@ subtest_circbw_halfclosed(origin_circuit_t *circ, streamid_t init_id)
   ENTRY_TO_CONN(entryconn4)->outbuf_flushlen = 0;
   PACK_CELL(edgeconn->stream_id, RELAY_COMMAND_END, "Data1234");
   if (circ->base_.purpose == CIRCUIT_PURPOSE_PATH_BIAS_TESTING)
-    pathbias_count_valid_cells(circ, &cell);
+    pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   else
     connection_edge_process_relay_cell(&cell, TO_CIRCUIT(circ), NULL,
                                      circ->cpath);
@@ -870,7 +861,7 @@ test_circbw_relay(void *arg)
   /* Path bias: truncated */
   tt_int_op(circ->base_.marked_for_close, OP_EQ, 0);
   PACK_CELL(0, RELAY_COMMAND_TRUNCATED, "Data1234");
-  pathbias_count_valid_cells(circ, &cell);
+  pathbias_count_valid_cells(TO_CIRCUIT(circ), &cell);
   tt_int_op(circ->base_.marked_for_close, OP_EQ, 1);
 
  done: