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authorteor <teor@torproject.org>2019-10-18 13:28:02 +1000
committerteor <teor@torproject.org>2019-10-20 19:26:48 +1000
commit57e86a6d749f487d81787439ac84d9bed8a70941 (patch)
tree7eee60fef16fc50aa4e3cbc9b42855a69ceb4cfd
parent7944b55ad1dbadaeb2a4f72b959d23bdc15b8d20 (diff)
downloadtor-57e86a6d749f487d81787439ac84d9bed8a70941.tar.gz
tor-57e86a6d749f487d81787439ac84d9bed8a70941.zip
relay: Implement HAVE_MODULE_RELAY for routermode.c
Part of 32123.
-rw-r--r--src/app/config/config.c1
-rw-r--r--src/core/include.am10
-rw-r--r--src/feature/relay/routermode.h19
3 files changed, 29 insertions, 1 deletions
diff --git a/src/app/config/config.c b/src/app/config/config.c
index 37eab22912..c7ae453d5c 100644
--- a/src/app/config/config.c
+++ b/src/app/config/config.c
@@ -2757,6 +2757,7 @@ list_deprecated_options(void)
static void
list_enabled_modules(void)
{
+ printf("%s: %s\n", "relay", have_module_relay() ? "yes" : "no");
printf("%s: %s\n", "dirauth", have_module_dirauth() ? "yes" : "no");
}
diff --git a/src/core/include.am b/src/core/include.am
index 1c97f65f90..17bfb2799f 100644
--- a/src/core/include.am
+++ b/src/core/include.am
@@ -146,7 +146,6 @@ LIBTOR_APP_A_SOURCES = \
src/feature/relay/relay_sys.c \
src/feature/relay/router.c \
src/feature/relay/routerkeys.c \
- src/feature/relay/routermode.c \
src/feature/relay/selftest.c \
src/feature/rend/rendcache.c \
src/feature/rend/rendclient.c \
@@ -170,6 +169,10 @@ endif
#
LIBTOR_APP_TESTING_A_SOURCES = $(LIBTOR_APP_A_SOURCES)
+# The Relay module.
+MODULE_RELAY_SOURCES = \
+ src/feature/relay/routermode.c
+
# The Directory Authority module.
MODULE_DIRAUTH_SOURCES = \
src/feature/dirauth/authmode.c \
@@ -189,6 +192,10 @@ MODULE_DIRAUTH_SOURCES = \
src/feature/dirauth/shared_random_state.c \
src/feature/dirauth/voteflags.c
+if BUILD_MODULE_RELAY
+LIBTOR_APP_A_SOURCES += $(MODULE_RELAY_SOURCES)
+endif
+
if BUILD_MODULE_DIRAUTH
LIBTOR_APP_A_SOURCES += $(MODULE_DIRAUTH_SOURCES)
endif
@@ -197,6 +204,7 @@ src_core_libtor_app_a_SOURCES = $(LIBTOR_APP_A_SOURCES)
if UNITTESTS_ENABLED
# Add the sources of the modules that are needed for tests to work here.
+LIBTOR_APP_TESTING_A_SOURCES += $(MODULE_RELAY_SOURCES)
LIBTOR_APP_TESTING_A_SOURCES += $(MODULE_DIRAUTH_SOURCES)
src_core_libtor_app_testing_a_SOURCES = $(LIBTOR_APP_TESTING_A_SOURCES)
diff --git a/src/feature/relay/routermode.h b/src/feature/relay/routermode.h
index a391a6485e..ddf621e5c7 100644
--- a/src/feature/relay/routermode.h
+++ b/src/feature/relay/routermode.h
@@ -12,6 +12,8 @@
#ifndef TOR_ROUTERMODE_H
#define TOR_ROUTERMODE_H
+#ifdef HAVE_MODULE_RELAY
+
int dir_server_mode(const or_options_t *options);
MOCK_DECL(int, server_mode, (const or_options_t *options));
@@ -20,4 +22,21 @@ MOCK_DECL(int, advertised_server_mode, (void));
void set_server_advertised(int s);
+/* Is the relay module enabled? */
+#define have_module_relay() (1)
+
+#else
+
+#define dir_server_mode(options) (((void)(options)),0)
+#define server_mode(options) (((void)(options)),0)
+#define public_server_mode(options) (((void)(options)),0)
+#define advertised_server_mode() (0)
+
+/* We shouldn't be publishing descriptors when relay mode is disabled. */
+#define set_server_advertised(s) tor_assert_nonfatal(!(s))
+
+#define have_module_relay() (0)
+
+#endif
+
#endif /* !defined(TOR_ROUTERMODE_H) */