Minimize the includes in control.c

scripts/maint/practracker/exceptions.txt

@@ -109,8 +109,6 @@ problem function-size /src/tools/tor-gencert.c:parse_commandline() 111
 problem function-size /src/feature/keymgt/loadkey.c:ed_key_init_from_file() 333
 problem function-size /src/feature/dircommon/consdiff.c:gen_ed_diff() 204
 problem function-size /src/feature/dircommon/consdiff.c:apply_ed_diff() 159
-problem file-size /src/feature/control/control.c 7592
-problem include-count /src/feature/control/control.c 90
 problem function-size /src/feature/control/control_auth.c:handle_control_authenticate() 188
 problem function-size /src/feature/control/control_auth.c:handle_control_authchallenge() 115
 problem function-size /src/feature/control/control_getinfo.c:getinfo_helper_misc() 109

src/feature/control/control.c

@@ -33,91 +33,25 @@
  **/
 
 #define CONTROL_MODULE_PRIVATE
-#define CONTROL_EVENTS_PRIVATE
-#define OCIRC_EVENT_PRIVATE
 
 #include "core/or/or.h"
 #include "app/config/config.h"
-#include "app/config/confparse.h"
 #include "app/main/main.h"
 #include "core/mainloop/connection.h"
 #include "core/mainloop/mainloop.h"
-#include "core/or/channel.h"
-#include "core/or/channeltls.h"
-#include "core/or/circuitbuild.h"
-#include "core/or/circuitlist.h"
-#include "core/or/circuitstats.h"
-#include "core/or/circuituse.h"
-#include "core/or/command.h"
-#include "core/or/connection_edge.h"
 #include "core/or/connection_or.h"
-#include "core/or/ocirc_event.h"
-#include "core/or/policies.h"
-#include "core/or/reasons.h"
-#include "core/or/versions.h"
 #include "core/proto/proto_control0.h"
 #include "core/proto/proto_http.h"
-#include "feature/client/addressmap.h"
-#include "feature/client/bridges.h"
-#include "feature/client/dnsserv.h"
-#include "feature/client/entrynodes.h"
 #include "feature/control/control.h"
 #include "feature/control/control_auth.h"
 #include "feature/control/control_cmd.h"
 #include "feature/control/control_events.h"
 #include "feature/control/control_fmt.h"
-#include "feature/control/control_getinfo.h"
-#include "feature/control/fmt_serverstatus.h"
-#include "feature/control/getinfo_geoip.h"
-#include "feature/dircache/dirserv.h"
-#include "feature/dirclient/dirclient.h"
-#include "feature/dirclient/dlstatus.h"
-#include "feature/dircommon/directory.h"
-#include "feature/hibernate/hibernate.h"
-#include "feature/hs/hs_cache.h"
-#include "feature/hs/hs_common.h"
-#include "feature/hs/hs_control.h"
-#include "feature/hs_common/shared_random_client.h"
-#include "feature/nodelist/authcert.h"
-#include "feature/nodelist/dirlist.h"
-#include "feature/nodelist/microdesc.h"
-#include "feature/nodelist/networkstatus.h"
-#include "feature/nodelist/nodelist.h"
-#include "feature/nodelist/routerinfo.h"
-#include "feature/nodelist/routerlist.h"
-#include "feature/relay/router.h"
-#include "feature/relay/routermode.h"
-#include "feature/relay/selftest.h"
-#include "feature/rend/rendclient.h"
 #include "feature/rend/rendcommon.h"
-#include "feature/rend/rendparse.h"
 #include "feature/rend/rendservice.h"
-#include "feature/stats/geoip_stats.h"
-#include "feature/stats/predict_ports.h"
-#include "lib/buf/buffers.h"
-#include "lib/crypt_ops/crypto_rand.h"
-#include "lib/crypt_ops/crypto_util.h"
-#include "lib/encoding/confline.h"
-#include "lib/evloop/compat_libevent.h"
-#include "lib/version/torversion.h"
+#include "lib/evloop/procmon.h"
 
-#include "feature/dircache/cached_dir_st.h"
 #include "feature/control/control_connection_st.h"
-#include "core/or/cpath_build_state_st.h"
-#include "core/or/entry_connection_st.h"
-#include "feature/nodelist/extrainfo_st.h"
-#include "feature/nodelist/networkstatus_st.h"
-#include "feature/nodelist/node_st.h"
-#include "core/or/or_connection_st.h"
-#include "core/or/or_circuit_st.h"
-#include "core/or/origin_circuit_st.h"
-#include "feature/nodelist/microdesc_st.h"
-#include "feature/rend/rend_authorized_client_st.h"
-#include "feature/rend/rend_encoded_v2_service_descriptor_st.h"
-#include "feature/rend/rend_service_descriptor_st.h"
-#include "feature/nodelist/routerinfo_st.h"
-#include "feature/nodelist/routerlist_st.h"
-#include "core/or/socks_request_st.h"
 
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
@@ -126,15 +60,6 @@
 #include <sys/stat.h>
 #endif
 
-#ifndef _WIN32
-#include <pwd.h>
-#include <sys/resource.h>
-#endif
-
-#include "lib/crypt_ops/crypto_s2k.h"
-#include "lib/evloop/procmon.h"
-#include "lib/evloop/compat_libevent.h"
-
 /** Convert a connection_t* to an control_connection_t*; assert if the cast is
  * invalid. */
 control_connection_t *
@@ -610,21 +535,6 @@ monitor_owning_controller_process(const char *process_spec)
   }
 }
 
-/** Return a longname the node whose identity is <b>id_digest</b>. If
- * node_get_by_id() returns NULL, base 16 encoding of <b>id_digest</b> is
- * returned instead.
- *
- * This function is not thread-safe.  Each call to this function invalidates
- * previous values returned by this function.
- */
-MOCK_IMPL(const char *,
-node_describe_longname_by_id,(const char *id_digest))
-{
-  static char longname[MAX_VERBOSE_NICKNAME_LEN+1];
-  node_get_verbose_nickname_by_id(id_digest, longname);
-  return longname;
-}
-
 /** Free any leftover allocated memory of the control.c subsystem. */
 void
 control_free_all(void)

src/feature/control/control.h

@@ -48,7 +48,6 @@ void enable_control_logging(void);
 void monitor_owning_controller_process(const char *process_spec);
 
 const char *rend_auth_type_to_string(rend_auth_type_t auth_type);
-MOCK_DECL(const char *, node_describe_longname_by_id,(const char *id_digest));
 void control_free_all(void);
 
 #ifdef CONTROL_MODULE_PRIVATE

src/feature/control/control_fmt.c

@@ -392,3 +392,18 @@ decode_escaped_string(const char *start, size_t in_len_max,
 
   return end+1;
 }
+
+/** Return a longname the node whose identity is <b>id_digest</b>. If
+ * node_get_by_id() returns NULL, base 16 encoding of <b>id_digest</b> is
+ * returned instead.
+ *
+ * This function is not thread-safe.  Each call to this function invalidates
+ * previous values returned by this function.
+ */
+MOCK_IMPL(const char *,
+node_describe_longname_by_id,(const char *id_digest))
+{
+  static char longname[MAX_VERBOSE_NICKNAME_LEN+1];
+  node_get_verbose_nickname_by_id(id_digest, longname);
+  return longname;
+}

src/feature/control/control_fmt.h

@@ -31,4 +31,6 @@ const char *decode_escaped_string(const char *start, size_t in_len_max,
                                   char **out, size_t *out_len);
 void send_control_done(control_connection_t *conn);
 
+MOCK_DECL(const char *, node_describe_longname_by_id,(const char *id_digest));
+
 #endif /* !defined(TOR_CONTROL_FMT_H) */

src/test/test_hs.c

@@ -16,6 +16,7 @@
 #include "test/test.h"
 #include "feature/control/control.h"
 #include "feature/control/control_events.h"
+#include "feature/control/control_fmt.h"
 #include "app/config/config.h"
 #include "feature/hs/hs_common.h"
 #include "feature/rend/rendcommon.h"

src/test/test_hs_control.c

@@ -12,6 +12,7 @@
 #include "test/test.h"
 #include "feature/control/control.h"
 #include "feature/control/control_events.h"
+#include "feature/control/control_fmt.h"
 #include "app/config/config.h"
 #include "feature/hs/hs_common.h"
 #include "feature/hs/hs_control.h"