repmgr: fix command line parsing with hostname as an additional argument

Check explicitly whether -h/--hostname provided, otherwise PGHOST, if set, will be misinterpreted.
EnterpriseDB · Mar 14, 2017 · b154a5c · b154a5c
1 parent ea6fff7
commit b154a5c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/repmgr.c b/repmgr.c
@@ -758,7 +758,7 @@ main(int argc, char **argv)
 	{
 		if (optind < argc)
 		{
-			if (runtime_options.host[0])
+			if (runtime_options.host_param_provided == true)
 			{
 				PQExpBufferData additional_host_arg;
 				initPQExpBuffer(&additional_host_arg);