mod: Move dirauth specific files to its own module

This is a pretty big commit but it only moves these files to src/or/dirauth:

  dircollate.c dirvote.c shared_random.c shared_random_state.c
  dircollate.h dirvote.h shared_random.h shared_random_state.h

Then many files are modified to change the include line for those header files
that have moved into a new directory.

Without using --disable-module-dirauth, everything builds fine. When using the
flag to disable the module, tor doesn't build due to linking errors. This will
be addressed in the next commit(s).

No code behavior change.

Signed-off-by: David Goulet <dgoulet@torproject.org>

src/or/config.c

@@ -79,7 +79,6 @@
 #include "confparse.h"
 #include "cpuworker.h"
 #include "dirserv.h"
-#include "dirvote.h"
 #include "dns.h"
 #include "dos.h"
 #include "entrynodes.h"
@@ -110,6 +109,8 @@
 
 #include "procmon.h"
 
+#include "dirauth/dirvote.h"
+
 #ifdef HAVE_SYSTEMD
 #   if defined(__COVERITY__) && !defined(__INCLUDE_LEVEL__)
 /* Systemd's use of gcc's __INCLUDE_LEVEL__ extension macro appears to confuse

src/or/control.c

@@ -76,7 +76,7 @@
 #include "router.h"
 #include "routerlist.h"
 #include "routerparse.h"
-#include "shared_random.h"
+#include "dirauth/shared_random.h"
 
 #ifndef _WIN32
 #include <pwd.h>

src/or/dirauth/shared_random.c

@@ -91,7 +91,6 @@
 #include "shared_random.h"
 #include "config.h"
 #include "confparse.h"
-#include "dirvote.h"
 #include "networkstatus.h"
 #include "routerkeys.h"
 #include "router.h"
@@ -99,6 +98,8 @@
 #include "shared_random_state.h"
 #include "util.h"
 
+#include "dirauth/dirvote.h"
+
 /* String prefix of shared random values in votes/consensuses. */
 static const char previous_srv_str[] = "shared-rand-previous-value";
 static const char current_srv_str[] = "shared-rand-current-value";

src/or/dirauth/shared_random_state.c

@@ -14,11 +14,12 @@
 #include "shared_random.h"
 #include "config.h"
 #include "confparse.h"
-#include "dirvote.h"
 #include "networkstatus.h"
 #include "router.h"
 #include "shared_random_state.h"
 
+#include "dirauth/dirvote.h"
+
 /* Default filename of the shared random state on disk. */
 static const char default_fname[] = "sr-state";
 

src/or/directory.c

@@ -20,7 +20,6 @@
 #include "compat.h"
 #include "directory.h"
 #include "dirserv.h"
-#include "dirvote.h"
 #include "entrynodes.h"
 #include "geoip.h"
 #include "hs_cache.h"
@@ -41,7 +40,7 @@
 #include "routerlist.h"
 #include "routerparse.h"
 #include "routerset.h"
-#include "shared_random.h"
+#include "dirauth/shared_random.h"
 
 #if defined(EXPORTMALLINFO) && defined(HAVE_MALLOC_H) && defined(HAVE_MALLINFO)
 #if !defined(OpenBSD)
@@ -49,6 +48,8 @@
 #endif
 #endif
 
+#include "dirauth/dirvote.h"
+
 /**
  * \file directory.c
  * \brief Code to send and fetch information from directory authorities and

src/or/dirserv.c

@@ -18,7 +18,6 @@
 #include "control.h"
 #include "directory.h"
 #include "dirserv.h"
-#include "dirvote.h"
 #include "hibernate.h"
 #include "keypin.h"
 #include "main.h"
@@ -34,6 +33,8 @@
 #include "routerset.h"
 #include "torcert.h"
 
+#include "dirauth/dirvote.h"
+
 /**
  * \file dirserv.c
  * \brief Directory server core implementation. Manages directory

src/or/hs_common.c

@@ -28,8 +28,8 @@
 #include "rendservice.h"
 #include "routerset.h"
 #include "router.h"
-#include "shared_random.h"
-#include "shared_random_state.h"
+#include "dirauth/shared_random.h"
+#include "dirauth/shared_random_state.h"
 
 /* Trunnel */
 #include "ed25519_cert.h"

src/or/hs_service.c

@@ -24,7 +24,7 @@
 #include "router.h"
 #include "routerkeys.h"
 #include "routerlist.h"
-#include "shared_random_state.h"
+#include "dirauth/shared_random_state.h"
 #include "statefile.h"
 
 #include "hs_circuit.h"

src/or/include.am

@@ -41,10 +41,8 @@ LIBTOR_A_SOURCES = \
 	src/or/consdiffmgr.c				\
 	src/or/control.c				\
 	src/or/cpuworker.c				\
-	src/or/dircollate.c				\
 	src/or/directory.c				\
 	src/or/dirserv.c				\
-	src/or/dirvote.c				\
 	src/or/dns.c					\
 	src/or/dnsserv.c				\
 	src/or/dos.c					\
@@ -76,8 +74,6 @@ LIBTOR_A_SOURCES = \
 	src/or/onion.c					\
 	src/or/onion_fast.c				\
 	src/or/onion_tap.c				\
-	src/or/shared_random.c			\
-	src/or/shared_random_state.c		\
 	src/or/transports.c				\
 	src/or/parsecommon.c			\
 	src/or/periodic.c				\
@@ -121,7 +117,11 @@ LIBTOR_A_SOURCES = \
 
 # The Directory Authority module.
 if BUILD_MODULE_DIRAUTH
-#LIBTOR_A_SOURCES +=
+LIBTOR_A_SOURCES += \
+	src/or/dirauth/dircollate.c				\
+	src/or/dirauth/dirvote.c				\
+	src/or/dirauth/shared_random.c				\
+	src/or/dirauth/shared_random_state.c
 endif
 
 src_or_libtor_a_SOURCES = $(LIBTOR_A_SOURCES)
@@ -195,10 +195,8 @@ ORHEADERS = \
 	src/or/consdiffmgr.h				\
 	src/or/control.h				\
 	src/or/cpuworker.h				\
-	src/or/dircollate.h				\
 	src/or/directory.h				\
 	src/or/dirserv.h				\
-	src/or/dirvote.h				\
 	src/or/dns.h					\
 	src/or/dns_structs.h				\
 	src/or/dnsserv.h				\
@@ -235,8 +233,6 @@ ORHEADERS = \
 	src/or/onion_ntor.h				\
 	src/or/onion_tap.h				\
 	src/or/or.h					\
-	src/or/shared_random.h			\
-	src/or/shared_random_state.h		\
 	src/or/transports.h				\
 	src/or/parsecommon.h			\
 	src/or/periodic.h				\
@@ -273,7 +269,11 @@ ORHEADERS = \
 # properly compiled the entry points stub.
 
 # The Directory Authority module headers.
-#ORHEADERS +=
+ORHEADERS += \
+	src/or/dirauth/dircollate.h				\
+	src/or/dirauth/dirvote.h				\
+	src/or/dirauth/shared_random.h				\
+	src/or/dirauth/shared_random_state.h
 
 # This may someday want to be an installed file?
 noinst_HEADERS += src/or/tor_api.h

src/or/main.c

@@ -72,7 +72,6 @@
 #include "crypto_s2k.h"
 #include "directory.h"
 #include "dirserv.h"
-#include "dirvote.h"
 #include "dns.h"
 #include "dnsserv.h"
 #include "dos.h"
@@ -103,7 +102,7 @@
 #include "routerlist.h"
 #include "routerparse.h"
 #include "scheduler.h"
-#include "shared_random.h"
+#include "dirauth/shared_random.h"
 #include "statefile.h"
 #include "status.h"
 #include "tor_api.h"
@@ -118,6 +117,8 @@
 
 #include <event2/event.h>
 
+#include "dirauth/dirvote.h"
+
 #ifdef HAVE_SYSTEMD
 #   if defined(__COVERITY__) && !defined(__INCLUDE_LEVEL__)
 /* Systemd's use of gcc's __INCLUDE_LEVEL__ extension macro appears to confuse

src/or/networkstatus.c

@@ -50,7 +50,6 @@
 #include "control.h"
 #include "directory.h"
 #include "dirserv.h"
-#include "dirvote.h"
 #include "dos.h"
 #include "entrynodes.h"
 #include "hibernate.h"
@@ -64,11 +63,13 @@
 #include "routerlist.h"
 #include "routerparse.h"
 #include "scheduler.h"
-#include "shared_random.h"
+#include "dirauth/shared_random.h"
 #include "transports.h"
 #include "torcert.h"
 #include "channelpadding.h"
 
+#include "dirauth/dirvote.h"
+
 /** Most recently received and validated v3 "ns"-flavored consensus network
  * status. */
 STATIC networkstatus_t *current_ns_consensus = NULL;

src/or/routerlist.c

@@ -101,7 +101,6 @@
 #include "control.h"
 #include "directory.h"
 #include "dirserv.h"
-#include "dirvote.h"
 #include "entrynodes.h"
 #include "fp_pair.h"
 #include "geoip.h"
@@ -122,6 +121,8 @@
 #include "sandbox.h"
 #include "torcert.h"
 
+#include "dirauth/dirvote.h"
+
 // #define DEBUG_ROUTERLIST
 
 /****************************************************************************/

src/or/routerparse.c

@@ -59,7 +59,6 @@
 #include "config.h"
 #include "circuitstats.h"
 #include "dirserv.h"
-#include "dirvote.h"
 #include "parsecommon.h"
 #include "policies.h"
 #include "protover.h"
@@ -75,11 +74,13 @@
 #include "entrynodes.h"
 #include "torcert.h"
 #include "sandbox.h"
-#include "shared_random.h"
+#include "dirauth/shared_random.h"
 
 #undef log
 #include <math.h>
 
+#include "dirauth/dirvote.h"
+
 /****************************************************************************/
 
 /** List of tokens recognized in router descriptors */

src/test/test_config.c

@@ -24,7 +24,7 @@
 #include "control.h"
 #include "cpuworker.h"
 #include "dirserv.h"
-#include "dirvote.h"
+#include "dirauth/dirvote.h"
 #include "dns.h"
 #include "entrynodes.h"
 #include "transports.h"

src/test/test_dir.c

@@ -25,7 +25,7 @@
 #include "crypto_ed25519.h"
 #include "directory.h"
 #include "dirserv.h"
-#include "dirvote.h"
+#include "dirauth/dirvote.h"
 #include "entrynodes.h"
 #include "hibernate.h"
 #include "memarea.h"
@@ -35,7 +35,7 @@
 #include "routerlist.h"
 #include "routerparse.h"
 #include "routerset.h"
-#include "shared_random_state.h"
+#include "dirauth/shared_random_state.h"
 #include "test.h"
 #include "test_dir_common.h"
 #include "torcert.h"

src/test/test_dir_common.c

@@ -9,7 +9,7 @@
 #include "test.h"
 #include "container.h"
 #include "or.h"
-#include "dirvote.h"
+#include "dirauth/dirvote.h"
 #include "nodelist.h"
 #include "routerlist.h"
 #include "test_dir_common.h"

src/test/test_dir_handle_get.c

@@ -30,7 +30,7 @@
 #include "proto_http.h"
 #include "geoip.h"
 #include "dirserv.h"
-#include "dirvote.h"
+#include "dirauth/dirvote.h"
 #include "log_test_helpers.h"
 
 #ifdef _WIN32

src/test/test_hs_common.c

@@ -23,12 +23,12 @@
 #include "config.h"
 #include "networkstatus.h"
 #include "directory.h"
-#include "dirvote.h"
+#include "dirauth/dirvote.h"
 #include "nodelist.h"
 #include "routerlist.h"
 #include "statefile.h"
 #include "circuitlist.h"
-#include "shared_random.h"
+#include "dirauth/shared_random.h"
 #include "util.h"
 
 /** Test the validation of HS v3 addresses */

src/test/test_hs_service.c

@@ -34,7 +34,7 @@
 #include "circuitlist.h"
 #include "circuituse.h"
 #include "crypto.h"
-#include "dirvote.h"
+#include "dirauth/dirvote.h"
 #include "networkstatus.h"
 #include "nodelist.h"
 #include "relay.h"
@@ -51,7 +51,7 @@
 #include "main.h"
 #include "rendservice.h"
 #include "statefile.h"
-#include "shared_random_state.h"
+#include "dirauth/shared_random_state.h"
 
 /* Trunnel */
 #include "hs/cell_establish_intro.h"

src/test/test_microdesc.c

@@ -6,7 +6,7 @@
 
 #include "config.h"
 #define DIRVOTE_PRIVATE
-#include "dirvote.h"
+#include "dirauth/dirvote.h"
 #include "microdesc.h"
 #include "networkstatus.h"
 #include "routerlist.h"

src/test/test_routerlist.c

@@ -19,7 +19,7 @@
 #include "container.h"
 #include "control.h"
 #include "directory.h"
-#include "dirvote.h"
+#include "dirauth/dirvote.h"
 #include "entrynodes.h"
 #include "hibernate.h"
 #include "microdesc.h"
@@ -30,7 +30,7 @@
 #include "routerlist.h"
 #include "routerset.h"
 #include "routerparse.h"
-#include "shared_random.h"
+#include "dirauth/shared_random.h"
 #include "statefile.h"
 #include "test.h"
 #include "test_dir_common.h"

src/test/test_shared_random.c

@@ -9,9 +9,9 @@
 #include "or.h"
 #include "test.h"
 #include "config.h"
-#include "dirvote.h"
-#include "shared_random.h"
-#include "shared_random_state.h"
+#include "dirauth/dirvote.h"
+#include "dirauth/shared_random.h"
+#include "dirauth/shared_random_state.h"
 #include "routerkeys.h"
 #include "routerlist.h"
 #include "router.h"