This caused my attempt to fix hs_config/valid_service_v2 to fail

_again_.

Third time's the charm?

src/test/test_hs_config.c

@@ -266,7 +266,7 @@ test_valid_service_v2(void *arg)
       "HiddenServiceVersion 2\n"
       "HiddenServicePort 80\n"
       "HiddenServicePort 22 localhost:22\n"
-#ifndef HAVE_SYS_UN_H
+#ifdef HAVE_SYS_UN_H
       "HiddenServicePort 42 unix:/path/to/socket\n"
 #endif
       "HiddenServiceAuthorizeClient basic alice,bob,eve\n"
@@ -286,7 +286,7 @@ test_valid_service_v2(void *arg)
       "HiddenServiceVersion 2\n"
       "HiddenServicePort 65535\n"
       "HiddenServicePort 22 1.1.1.1:22\n"
-#ifndef HAVE_SYS_UN_H
+#ifdef HAVE_SYS_UN_H
       "HiddenServicePort 9000 unix:/path/to/socket\n"
 #endif
       "HiddenServiceAuthorizeClient stealth charlie,romeo\n"
@@ -370,7 +370,7 @@ test_valid_service_v3(void *arg)
       "HiddenServiceVersion 3\n"
       "HiddenServicePort 80\n"
       "HiddenServicePort 22 localhost:22\n"
-#ifndef HAVE_SYS_UN_H
+#ifdef HAVE_SYS_UN_H
       "HiddenServicePort 42 unix:/path/to/socket\n"
 #endif
       "HiddenServiceAllowUnknownPorts 1\n"
@@ -389,7 +389,7 @@ test_valid_service_v3(void *arg)
       "HiddenServiceVersion 3\n"
       "HiddenServicePort 65535\n"
       "HiddenServicePort 22 1.1.1.1:22\n"
-#ifndef HAVE_SYS_UN_H
+#ifdef HAVE_SYS_UN_H
       "HiddenServicePort 9000 unix:/path/to/socket\n"
 #endif
       "HiddenServiceAllowUnknownPorts 0\n"
@@ -440,7 +440,7 @@ test_staging_service_v3(void *arg)
     "HiddenServiceVersion 3\n"
     "HiddenServicePort 65535\n"
     "HiddenServicePort 22 1.1.1.1:22\n"
-#ifndef HAVE_SYS_UN_H
+#ifdef HAVE_SYS_UN_H
     "HiddenServicePort 9000 unix:/path/to/socket\n"
 #endif
     "HiddenServiceAllowUnknownPorts 0\n"