-diff -ur postgresql-14.0.orig/src/bin/pg_upgrade/option.c postgresql-14.0/src/bin/pg_upgrade/option.c
---- postgresql-14.0.orig/src/bin/pg_upgrade/option.c 2021-11-01 14:54:18.782057697 +0100
-+++ postgresql-14.0/src/bin/pg_upgrade/option.c 2021-11-01 14:54:35.649100699 +0100
-@@ -476,8 +476,14 @@
- */
- 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;
+#ifndef UNIX_PATH_MAX
+#define UNIX_PATH_MAX 108
+#endif
-+ if (strlen(cluster->sockdir) >= UNIX_PATH_MAX - sizeof(".s.PGSQL.50432"))
-+ strcpy(cluster->sockdir, "/tmp"); /* fall back to tmp */
-+ }
- else
- {
- /*
-diff -ur postgresql-14.0.orig/src/include/pg_config_manual.h postgresql-14.0/src/include/pg_config_manual.h
---- postgresql-14.0.orig/src/include/pg_config_manual.h 2021-11-01 14:54:18.575057170 +0100
-+++ postgresql-14.0/src/include/pg_config_manual.h 2021-11-01 14:54:35.767101001 +0100
-@@ -207,7 +207,7 @@
++ if (strlen(cluster->sockdir) >= UNIX_PATH_MAX - sizeof(".s.PGSQL.50432"))
++ strcpy(cluster->sockdir, "/tmp"); /* fall back to tmp */
++ }
+ else
+ {
+ /*
+diff -ur postgresql-16.1.orig/src/include/pg_config_manual.h postgresql-16.1/src/include/pg_config_manual.h
+--- postgresql-16.1.orig/src/include/pg_config_manual.h 2023-11-06 23:04:27.000000000 +0100
++++ postgresql-16.1/src/include/pg_config_manual.h 2023-12-13 21:49:50.563249439 +0100
+@@ -206,7 +206,7 @@
* support them yet.
*/
#ifndef WIN32