socket-dir-fixes.patch

   1 diff -ur postgresql-16.1.orig/src/bin/pg_upgrade/option.c postgresql-16.1/src/bin/pg_upgrade/option.c
   2 --- postgresql-16.1.orig/src/bin/pg_upgrade/option.c    2023-11-06 23:04:27.000000000 +0100
   3 +++ postgresql-16.1/src/bin/pg_upgrade/option.c 2023-12-13 21:51:21.445407619 +0100
   4 @@ -456,8 +456,14 @@
   5  get_sock_dir(ClusterInfo *cluster, bool live_check)
   6  {
   7  #if !defined(WIN32)
   8 -       if (!live_check)
   9 +       if (!live_check) {
  10                 cluster->sockdir = user_opts.socketdir;
  11 +#ifndef UNIX_PATH_MAX
  12 +#define UNIX_PATH_MAX 108
  13 +#endif
  14 +               if (strlen(cluster->sockdir) >= UNIX_PATH_MAX - sizeof(".s.PGSQL.50432"))
  15 +                       strcpy(cluster->sockdir, "/tmp"); /* fall back to tmp */
  16 +       }
  17         else
  18         {
  19                 /*
  20 diff -ur postgresql-16.1.orig/src/include/pg_config_manual.h postgresql-16.1/src/include/pg_config_manual.h
  21 --- postgresql-16.1.orig/src/include/pg_config_manual.h 2023-11-06 23:04:27.000000000 +0100
  22 +++ postgresql-16.1/src/include/pg_config_manual.h      2023-12-13 21:49:50.563249439 +0100
  23 @@ -206,7 +206,7 @@
  24   * support them yet.
  25   */
  26  #ifndef WIN32
  27 -#define DEFAULT_PGSOCKET_DIR  "/tmp"
  28 +#define DEFAULT_PGSOCKET_DIR  "/var/run/postgresql"
  29  #else
  30  #define DEFAULT_PGSOCKET_DIR ""
  31  #endif