- Fix #323: unbound testsuite fails on mock build in systemd-nspawn

if systemd support is build.

doc/Changelog

@@ -1,3 +1,7 @@
+13 October 2020: Wouter
+	- Fix #323: unbound testsuite fails on mock build in systemd-nspawn
+	  if systemd support is build.
+
 9 October 2020: Wouter
 	- Fix dnstap socket and the chroot not applied properly to the dnstap
 	  socket path.

testcode/do-tests.sh

@@ -29,6 +29,9 @@ else
 	HAVE_MINGW=no
 fi
 
+# stop tests from notifying systemd, if that is compiled in.
+export -n NOTIFY_SOCKET
+
 cd testdata;
 sh ../testcode/mini_tdir.sh clean
 rm -f .perfstats.txt

testcode/run_vm.sh

@@ -40,6 +40,8 @@ cleanup() {
 	exit 0
 }
 trap cleanup INT
+# stop tests from notifying systemd, if that is compiled in.
+export -n NOTIFY_SOCKET
 
 for t in $RUNLIST
 do

testcode/testbound.c

@@ -362,6 +362,10 @@ main(int argc, char* argv[])
 	/* we do not want the test to depend on the timezone */
 	(void)putenv("TZ=UTC");
 	memset(pass_argv, 0, sizeof(pass_argv));
+#ifdef HAVE_SYSTEMD
+	/* we do not want the test to use systemd daemon startup notification*/
+	(void)unsetenv("NOTIFY_SOCKET");
+#endif /* HAVE_SYSTEMD */
 
 	log_init(NULL, 0, NULL);
 	/* determine commandline options for the daemon */