-diff -urpa postgresql-13.1.orig/src/bin/pg_upgrade/option.c postgresql-13.1/src/bin/pg_upgrade/option.c
---- postgresql-13.1.orig/src/bin/pg_upgrade/option.c 2020-11-09 23:24:30.000000000 +0100
-+++ postgresql-13.1/src/bin/pg_upgrade/option.c 2020-12-03 20:58:30.431778786 +0100
-@@ -476,8 +476,14 @@ get_sock_dir(ClusterInfo *cluster, bool
- */
- if (GET_MAJOR_VERSION(cluster->major_version) >= 901)
- {
-- if (!live_check)
-+ if (!live_check) {
- cluster->sockdir = user_opts.socketdir;
+diff -ur postgresql-16.1.orig/src/bin/pg_upgrade/option.c postgresql-16.1/src/bin/pg_upgrade/option.c
+--- postgresql-16.1.orig/src/bin/pg_upgrade/option.c 2023-11-06 23:04:27.000000000 +0100
++++ postgresql-16.1/src/bin/pg_upgrade/option.c 2023-12-13 21:51:21.445407619 +0100
+@@ -456,8 +456,14 @@
+ get_sock_dir(ClusterInfo *cluster, bool live_check)
+ {
+ #if !defined(WIN32)
+- if (!live_check)
++ if (!live_check) {
+ cluster->sockdir = user_opts.socketdir;