LCOV - code coverage report
Current view: top level - src/bin/pg_upgrade - option.c (source / functions) Hit Total Coverage
Test: PostgreSQL 17devel Lines: 121 213 56.8 %
Date: 2024-04-13 10:11:43 Functions: 5 5 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*
       2             :  *  option.c
       3             :  *
       4             :  *  options functions
       5             :  *
       6             :  *  Copyright (c) 2010-2024, PostgreSQL Global Development Group
       7             :  *  src/bin/pg_upgrade/option.c
       8             :  */
       9             : 
      10             : #include "postgres_fe.h"
      11             : 
      12             : #ifdef WIN32
      13             : #include <io.h>
      14             : #endif
      15             : 
      16             : #include "common/string.h"
      17             : #include "fe_utils/option_utils.h"
      18             : #include "getopt_long.h"
      19             : #include "pg_upgrade.h"
      20             : #include "utils/pidfile.h"
      21             : 
      22             : static void usage(void);
      23             : static void check_required_directory(char **dirpath,
      24             :                                      const char *envVarName, bool useCwd,
      25             :                                      const char *cmdLineOption, const char *description,
      26             :                                      bool missingOk);
      27             : #define FIX_DEFAULT_READ_ONLY "-c default_transaction_read_only=false"
      28             : 
      29             : 
      30             : UserOpts    user_opts;
      31             : 
      32             : 
      33             : /*
      34             :  * parseCommandLine()
      35             :  *
      36             :  *  Parses the command line (argc, argv[]) and loads structures
      37             :  */
      38             : void
      39          26 : parseCommandLine(int argc, char *argv[])
      40             : {
      41             :     static struct option long_options[] = {
      42             :         {"old-datadir", required_argument, NULL, 'd'},
      43             :         {"new-datadir", required_argument, NULL, 'D'},
      44             :         {"old-bindir", required_argument, NULL, 'b'},
      45             :         {"new-bindir", required_argument, NULL, 'B'},
      46             :         {"no-sync", no_argument, NULL, 'N'},
      47             :         {"old-options", required_argument, NULL, 'o'},
      48             :         {"new-options", required_argument, NULL, 'O'},
      49             :         {"old-port", required_argument, NULL, 'p'},
      50             :         {"new-port", required_argument, NULL, 'P'},
      51             : 
      52             :         {"username", required_argument, NULL, 'U'},
      53             :         {"check", no_argument, NULL, 'c'},
      54             :         {"link", no_argument, NULL, 'k'},
      55             :         {"retain", no_argument, NULL, 'r'},
      56             :         {"jobs", required_argument, NULL, 'j'},
      57             :         {"socketdir", required_argument, NULL, 's'},
      58             :         {"verbose", no_argument, NULL, 'v'},
      59             :         {"clone", no_argument, NULL, 1},
      60             :         {"copy", no_argument, NULL, 2},
      61             :         {"copy-file-range", no_argument, NULL, 3},
      62             :         {"sync-method", required_argument, NULL, 4},
      63             : 
      64             :         {NULL, 0, NULL, 0}
      65             :     };
      66             :     int         option;         /* Command line option */
      67          26 :     int         optindex = 0;   /* used by getopt_long */
      68             :     int         os_user_effective_id;
      69             :     DataDirSyncMethod unused;
      70             : 
      71          26 :     user_opts.do_sync = true;
      72          26 :     user_opts.transfer_mode = TRANSFER_MODE_COPY;
      73             : 
      74          26 :     os_info.progname = get_progname(argv[0]);
      75             : 
      76             :     /* Process libpq env. variables; load values here for usage() output */
      77          26 :     old_cluster.port = getenv("PGPORTOLD") ? atoi(getenv("PGPORTOLD")) : DEF_PGUPORT;
      78          26 :     new_cluster.port = getenv("PGPORTNEW") ? atoi(getenv("PGPORTNEW")) : DEF_PGUPORT;
      79             : 
      80          26 :     os_user_effective_id = get_user_info(&os_info.user);
      81             :     /* we override just the database user name;  we got the OS id above */
      82          26 :     if (getenv("PGUSER"))
      83             :     {
      84           0 :         pg_free(os_info.user);
      85             :         /* must save value, getenv()'s pointer is not stable */
      86           0 :         os_info.user = pg_strdup(getenv("PGUSER"));
      87             :     }
      88             : 
      89          26 :     if (argc > 1)
      90             :     {
      91          26 :         if (strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") == 0)
      92             :         {
      93           2 :             usage();
      94           2 :             exit(0);
      95             :         }
      96          24 :         if (strcmp(argv[1], "--version") == 0 || strcmp(argv[1], "-V") == 0)
      97             :         {
      98           2 :             puts("pg_upgrade (PostgreSQL) " PG_VERSION);
      99           2 :             exit(0);
     100             :         }
     101             :     }
     102             : 
     103             :     /* Allow help and version to be run as root, so do the test here. */
     104          22 :     if (os_user_effective_id == 0)
     105           0 :         pg_fatal("%s: cannot be run as root", os_info.progname);
     106             : 
     107         212 :     while ((option = getopt_long(argc, argv, "b:B:cd:D:j:kNo:O:p:P:rs:U:v",
     108             :                                  long_options, &optindex)) != -1)
     109             :     {
     110         192 :         switch (option)
     111             :         {
     112          20 :             case 'b':
     113          20 :                 old_cluster.bindir = pg_strdup(optarg);
     114          20 :                 break;
     115             : 
     116          20 :             case 'B':
     117          20 :                 new_cluster.bindir = pg_strdup(optarg);
     118          20 :                 break;
     119             : 
     120          10 :             case 'c':
     121          10 :                 user_opts.check = true;
     122          10 :                 break;
     123             : 
     124          20 :             case 'd':
     125          20 :                 old_cluster.pgdata = pg_strdup(optarg);
     126          20 :                 break;
     127             : 
     128          20 :             case 'D':
     129          20 :                 new_cluster.pgdata = pg_strdup(optarg);
     130          20 :                 break;
     131             : 
     132           0 :             case 'j':
     133           0 :                 user_opts.jobs = atoi(optarg);
     134           0 :                 break;
     135             : 
     136           0 :             case 'k':
     137           0 :                 user_opts.transfer_mode = TRANSFER_MODE_LINK;
     138           0 :                 break;
     139             : 
     140          20 :             case 'N':
     141          20 :                 user_opts.do_sync = false;
     142          20 :                 break;
     143             : 
     144           0 :             case 'o':
     145             :                 /* append option? */
     146           0 :                 if (!old_cluster.pgopts)
     147           0 :                     old_cluster.pgopts = pg_strdup(optarg);
     148             :                 else
     149             :                 {
     150           0 :                     char       *old_pgopts = old_cluster.pgopts;
     151             : 
     152           0 :                     old_cluster.pgopts = psprintf("%s %s", old_pgopts, optarg);
     153           0 :                     free(old_pgopts);
     154             :                 }
     155           0 :                 break;
     156             : 
     157           0 :             case 'O':
     158             :                 /* append option? */
     159           0 :                 if (!new_cluster.pgopts)
     160           0 :                     new_cluster.pgopts = pg_strdup(optarg);
     161             :                 else
     162             :                 {
     163           0 :                     char       *new_pgopts = new_cluster.pgopts;
     164             : 
     165           0 :                     new_cluster.pgopts = psprintf("%s %s", new_pgopts, optarg);
     166           0 :                     free(new_pgopts);
     167             :                 }
     168           0 :                 break;
     169             : 
     170          20 :             case 'p':
     171          20 :                 if ((old_cluster.port = atoi(optarg)) <= 0)
     172           0 :                     pg_fatal("invalid old port number");
     173          20 :                 break;
     174             : 
     175          20 :             case 'P':
     176          20 :                 if ((new_cluster.port = atoi(optarg)) <= 0)
     177           0 :                     pg_fatal("invalid new port number");
     178          20 :                 break;
     179             : 
     180           0 :             case 'r':
     181           0 :                 log_opts.retain = true;
     182           0 :                 break;
     183             : 
     184          20 :             case 's':
     185          20 :                 user_opts.socketdir = pg_strdup(optarg);
     186          20 :                 break;
     187             : 
     188           0 :             case 'U':
     189           0 :                 pg_free(os_info.user);
     190           0 :                 os_info.user = pg_strdup(optarg);
     191           0 :                 os_info.user_specified = true;
     192           0 :                 break;
     193             : 
     194           0 :             case 'v':
     195           0 :                 log_opts.verbose = true;
     196           0 :                 break;
     197             : 
     198           0 :             case 1:
     199           0 :                 user_opts.transfer_mode = TRANSFER_MODE_CLONE;
     200           0 :                 break;
     201             : 
     202          20 :             case 2:
     203          20 :                 user_opts.transfer_mode = TRANSFER_MODE_COPY;
     204          20 :                 break;
     205             : 
     206           0 :             case 3:
     207           0 :                 user_opts.transfer_mode = TRANSFER_MODE_COPY_FILE_RANGE;
     208           0 :                 break;
     209           0 :             case 4:
     210           0 :                 if (!parse_sync_method(optarg, &unused))
     211           0 :                     exit(1);
     212           0 :                 user_opts.sync_method = pg_strdup(optarg);
     213           0 :                 break;
     214             : 
     215           2 :             default:
     216           2 :                 fprintf(stderr, _("Try \"%s --help\" for more information.\n"),
     217             :                         os_info.progname);
     218           2 :                 exit(1);
     219             :         }
     220             :     }
     221             : 
     222          20 :     if (optind < argc)
     223           0 :         pg_fatal("too many command-line arguments (first is \"%s\")", argv[optind]);
     224             : 
     225          20 :     if (!user_opts.sync_method)
     226          20 :         user_opts.sync_method = pg_strdup("fsync");
     227             : 
     228          20 :     if (log_opts.verbose)
     229           0 :         pg_log(PG_REPORT, "Running in verbose mode");
     230             : 
     231          20 :     log_opts.isatty = isatty(fileno(stdout));
     232             : 
     233             :     /* Turn off read-only mode;  add prefix to PGOPTIONS? */
     234          20 :     if (getenv("PGOPTIONS"))
     235             :     {
     236           0 :         char       *pgoptions = psprintf("%s %s", FIX_DEFAULT_READ_ONLY,
     237             :                                          getenv("PGOPTIONS"));
     238             : 
     239           0 :         setenv("PGOPTIONS", pgoptions, 1);
     240           0 :         pfree(pgoptions);
     241             :     }
     242             :     else
     243          20 :         setenv("PGOPTIONS", FIX_DEFAULT_READ_ONLY, 1);
     244             : 
     245             :     /* Get values from env if not already set */
     246          20 :     check_required_directory(&old_cluster.bindir, "PGBINOLD", false,
     247          20 :                              "-b", _("old cluster binaries reside"), false);
     248          20 :     check_required_directory(&new_cluster.bindir, "PGBINNEW", false,
     249          20 :                              "-B", _("new cluster binaries reside"), true);
     250          20 :     check_required_directory(&old_cluster.pgdata, "PGDATAOLD", false,
     251          20 :                              "-d", _("old cluster data resides"), false);
     252          20 :     check_required_directory(&new_cluster.pgdata, "PGDATANEW", false,
     253          20 :                              "-D", _("new cluster data resides"), false);
     254          20 :     check_required_directory(&user_opts.socketdir, "PGSOCKETDIR", true,
     255          20 :                              "-s", _("sockets will be created"), false);
     256             : 
     257             : #ifdef WIN32
     258             : 
     259             :     /*
     260             :      * On Windows, initdb --sync-only will fail with a "Permission denied"
     261             :      * error on file pg_upgrade_utility.log if pg_upgrade is run inside the
     262             :      * new cluster directory, so we do a check here.
     263             :      */
     264             :     {
     265             :         char        cwd[MAXPGPATH],
     266             :                     new_cluster_pgdata[MAXPGPATH];
     267             : 
     268             :         strlcpy(new_cluster_pgdata, new_cluster.pgdata, MAXPGPATH);
     269             :         canonicalize_path(new_cluster_pgdata);
     270             : 
     271             :         if (!getcwd(cwd, MAXPGPATH))
     272             :             pg_fatal("could not determine current directory");
     273             :         canonicalize_path(cwd);
     274             :         if (path_is_prefix_of_path(new_cluster_pgdata, cwd))
     275             :             pg_fatal("cannot run pg_upgrade from inside the new cluster data directory on Windows");
     276             :     }
     277             : #endif
     278          20 : }
     279             : 
     280             : 
     281             : static void
     282           2 : usage(void)
     283             : {
     284           2 :     printf(_("pg_upgrade upgrades a PostgreSQL cluster to a different major version.\n\n"));
     285           2 :     printf(_("Usage:\n"));
     286           2 :     printf(_("  pg_upgrade [OPTION]...\n\n"));
     287           2 :     printf(_("Options:\n"));
     288           2 :     printf(_("  -b, --old-bindir=BINDIR       old cluster executable directory\n"));
     289           2 :     printf(_("  -B, --new-bindir=BINDIR       new cluster executable directory (default\n"
     290             :              "                                same directory as pg_upgrade)\n"));
     291           2 :     printf(_("  -c, --check                   check clusters only, don't change any data\n"));
     292           2 :     printf(_("  -d, --old-datadir=DATADIR     old cluster data directory\n"));
     293           2 :     printf(_("  -D, --new-datadir=DATADIR     new cluster data directory\n"));
     294           2 :     printf(_("  -j, --jobs=NUM                number of simultaneous processes or threads to use\n"));
     295           2 :     printf(_("  -k, --link                    link instead of copying files to new cluster\n"));
     296           2 :     printf(_("  -N, --no-sync                 do not wait for changes to be written safely to disk\n"));
     297           2 :     printf(_("  -o, --old-options=OPTIONS     old cluster options to pass to the server\n"));
     298           2 :     printf(_("  -O, --new-options=OPTIONS     new cluster options to pass to the server\n"));
     299           2 :     printf(_("  -p, --old-port=PORT           old cluster port number (default %d)\n"), old_cluster.port);
     300           2 :     printf(_("  -P, --new-port=PORT           new cluster port number (default %d)\n"), new_cluster.port);
     301           2 :     printf(_("  -r, --retain                  retain SQL and log files after success\n"));
     302           2 :     printf(_("  -s, --socketdir=DIR           socket directory to use (default current dir.)\n"));
     303           2 :     printf(_("  -U, --username=NAME           cluster superuser (default \"%s\")\n"), os_info.user);
     304           2 :     printf(_("  -v, --verbose                 enable verbose internal logging\n"));
     305           2 :     printf(_("  -V, --version                 display version information, then exit\n"));
     306           2 :     printf(_("  --clone                       clone instead of copying files to new cluster\n"));
     307           2 :     printf(_("  --copy                        copy files to new cluster (default)\n"));
     308           2 :     printf(_("  --copy-file-range             copy files to new cluster with copy_file_range\n"));
     309           2 :     printf(_("  --sync-method=METHOD          set method for syncing files to disk\n"));
     310           2 :     printf(_("  -?, --help                    show this help, then exit\n"));
     311           2 :     printf(_("\n"
     312             :              "Before running pg_upgrade you must:\n"
     313             :              "  create a new database cluster (using the new version of initdb)\n"
     314             :              "  shutdown the postmaster servicing the old cluster\n"
     315             :              "  shutdown the postmaster servicing the new cluster\n"));
     316           2 :     printf(_("\n"
     317             :              "When you run pg_upgrade, you must provide the following information:\n"
     318             :              "  the data directory for the old cluster  (-d DATADIR)\n"
     319             :              "  the data directory for the new cluster  (-D DATADIR)\n"
     320             :              "  the \"bin\" directory for the old version (-b BINDIR)\n"
     321             :              "  the \"bin\" directory for the new version (-B BINDIR)\n"));
     322           2 :     printf(_("\n"
     323             :              "For example:\n"
     324             :              "  pg_upgrade -d oldCluster/data -D newCluster/data -b oldCluster/bin -B newCluster/bin\n"
     325             :              "or\n"));
     326             : #ifndef WIN32
     327           2 :     printf(_("  $ export PGDATAOLD=oldCluster/data\n"
     328             :              "  $ export PGDATANEW=newCluster/data\n"
     329             :              "  $ export PGBINOLD=oldCluster/bin\n"
     330             :              "  $ export PGBINNEW=newCluster/bin\n"
     331             :              "  $ pg_upgrade\n"));
     332             : #else
     333             :     printf(_("  C:\\> set PGDATAOLD=oldCluster/data\n"
     334             :              "  C:\\> set PGDATANEW=newCluster/data\n"
     335             :              "  C:\\> set PGBINOLD=oldCluster/bin\n"
     336             :              "  C:\\> set PGBINNEW=newCluster/bin\n"
     337             :              "  C:\\> pg_upgrade\n"));
     338             : #endif
     339           2 :     printf(_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);
     340           2 :     printf(_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
     341           2 : }
     342             : 
     343             : 
     344             : /*
     345             :  * check_required_directory()
     346             :  *
     347             :  * Checks a directory option.
     348             :  *  dirpath       - the directory name supplied on the command line, or NULL
     349             :  *  envVarName    - the name of an environment variable to get if dirpath is NULL
     350             :  *  useCwd        - true if OK to default to CWD
     351             :  *  cmdLineOption - the command line option for this directory
     352             :  *  description   - a description of this directory option
     353             :  *  missingOk     - true if OK that both dirpath and envVarName are not existing
     354             :  *
     355             :  * We use the last two arguments to construct a meaningful error message if the
     356             :  * user hasn't provided the required directory name.
     357             :  */
     358             : static void
     359         100 : check_required_directory(char **dirpath, const char *envVarName, bool useCwd,
     360             :                          const char *cmdLineOption, const char *description,
     361             :                          bool missingOk)
     362             : {
     363         100 :     if (*dirpath == NULL || strlen(*dirpath) == 0)
     364             :     {
     365             :         const char *envVar;
     366             : 
     367           0 :         if ((envVar = getenv(envVarName)) && strlen(envVar))
     368           0 :             *dirpath = pg_strdup(envVar);
     369           0 :         else if (useCwd)
     370             :         {
     371             :             char        cwd[MAXPGPATH];
     372             : 
     373           0 :             if (!getcwd(cwd, MAXPGPATH))
     374           0 :                 pg_fatal("could not determine current directory");
     375           0 :             *dirpath = pg_strdup(cwd);
     376             :         }
     377           0 :         else if (missingOk)
     378           0 :             return;
     379             :         else
     380           0 :             pg_fatal("You must identify the directory where the %s.\n"
     381             :                      "Please use the %s command-line option or the %s environment variable.",
     382             :                      description, cmdLineOption, envVarName);
     383             :     }
     384             : 
     385             :     /*
     386             :      * Clean up the path, in particular trimming any trailing path separators,
     387             :      * because we construct paths by appending to this path.
     388             :      */
     389         100 :     canonicalize_path(*dirpath);
     390             : }
     391             : 
     392             : /*
     393             :  * adjust_data_dir
     394             :  *
     395             :  * If a configuration-only directory was specified, find the real data dir
     396             :  * by querying the running server.  This has limited checking because we
     397             :  * can't check for a running server because we can't find postmaster.pid.
     398             :  *
     399             :  * On entry, cluster->pgdata has been set from command line or env variable,
     400             :  * but cluster->pgconfig isn't set.  We fill both variables with corrected
     401             :  * values.
     402             :  */
     403             : void
     404          40 : adjust_data_dir(ClusterInfo *cluster)
     405             : {
     406             :     char        filename[MAXPGPATH];
     407             :     char        cmd[MAXPGPATH],
     408             :                 cmd_output[MAX_STRING];
     409             :     FILE       *fp,
     410             :                *output;
     411             :     int         rc;
     412             : 
     413             :     /* Initially assume config dir and data dir are the same */
     414          40 :     cluster->pgconfig = pg_strdup(cluster->pgdata);
     415             : 
     416             :     /* If there is no postgresql.conf, it can't be a config-only dir */
     417          40 :     snprintf(filename, sizeof(filename), "%s/postgresql.conf", cluster->pgconfig);
     418          40 :     if ((fp = fopen(filename, "r")) == NULL)
     419          40 :         return;
     420          40 :     fclose(fp);
     421             : 
     422             :     /* If PG_VERSION exists, it can't be a config-only dir */
     423          40 :     snprintf(filename, sizeof(filename), "%s/PG_VERSION", cluster->pgconfig);
     424          40 :     if ((fp = fopen(filename, "r")) != NULL)
     425             :     {
     426          40 :         fclose(fp);
     427          40 :         return;
     428             :     }
     429             : 
     430             :     /* Must be a configuration directory, so find the real data directory. */
     431             : 
     432           0 :     if (cluster == &old_cluster)
     433           0 :         prep_status("Finding the real data directory for the source cluster");
     434             :     else
     435           0 :         prep_status("Finding the real data directory for the target cluster");
     436             : 
     437             :     /*
     438             :      * We don't have a data directory yet, so we can't check the PG version,
     439             :      * so this might fail --- only works for PG 9.2+.   If this fails,
     440             :      * pg_upgrade will fail anyway because the data files will not be found.
     441             :      */
     442           0 :     snprintf(cmd, sizeof(cmd), "\"%s/postgres\" -D \"%s\" -C data_directory",
     443             :              cluster->bindir, cluster->pgconfig);
     444           0 :     fflush(NULL);
     445             : 
     446           0 :     if ((output = popen(cmd, "r")) == NULL ||
     447           0 :         fgets(cmd_output, sizeof(cmd_output), output) == NULL)
     448           0 :         pg_fatal("could not get data directory using %s: %m", cmd);
     449             : 
     450           0 :     rc = pclose(output);
     451           0 :     if (rc != 0)
     452           0 :         pg_fatal("could not get data directory using %s: %s",
     453             :                  cmd, wait_result_to_str(rc));
     454             : 
     455             :     /* strip trailing newline and carriage return */
     456           0 :     (void) pg_strip_crlf(cmd_output);
     457             : 
     458           0 :     cluster->pgdata = pg_strdup(cmd_output);
     459             : 
     460           0 :     check_ok();
     461             : }
     462             : 
     463             : 
     464             : /*
     465             :  * get_sock_dir
     466             :  *
     467             :  * Identify the socket directory to use for this cluster.  If we're doing
     468             :  * a live check (old cluster only), we need to find out where the postmaster
     469             :  * is listening.  Otherwise, we're going to put the socket into the current
     470             :  * directory.
     471             :  */
     472             : void
     473          36 : get_sock_dir(ClusterInfo *cluster, bool live_check)
     474             : {
     475             : #if !defined(WIN32)
     476          36 :     if (!live_check)
     477          36 :         cluster->sockdir = user_opts.socketdir;
     478             :     else
     479             :     {
     480             :         /*
     481             :          * If we are doing a live check, we will use the old cluster's Unix
     482             :          * domain socket directory so we can connect to the live server.
     483             :          */
     484           0 :         unsigned short orig_port = cluster->port;
     485             :         char        filename[MAXPGPATH],
     486             :                     line[MAXPGPATH];
     487             :         FILE       *fp;
     488             :         int         lineno;
     489             : 
     490           0 :         snprintf(filename, sizeof(filename), "%s/postmaster.pid",
     491             :                  cluster->pgdata);
     492           0 :         if ((fp = fopen(filename, "r")) == NULL)
     493           0 :             pg_fatal("could not open file \"%s\": %m", filename);
     494             : 
     495           0 :         for (lineno = 1;
     496             :              lineno <= Max(LOCK_FILE_LINE_PORT, LOCK_FILE_LINE_SOCKET_DIR);
     497           0 :              lineno++)
     498             :         {
     499           0 :             if (fgets(line, sizeof(line), fp) == NULL)
     500           0 :                 pg_fatal("could not read line %d from file \"%s\": %m",
     501             :                          lineno, filename);
     502             : 
     503             :             /* potentially overwrite user-supplied value */
     504           0 :             if (lineno == LOCK_FILE_LINE_PORT)
     505           0 :                 sscanf(line, "%hu", &old_cluster.port);
     506           0 :             if (lineno == LOCK_FILE_LINE_SOCKET_DIR)
     507             :             {
     508             :                 /* strip trailing newline and carriage return */
     509           0 :                 cluster->sockdir = pg_strdup(line);
     510           0 :                 (void) pg_strip_crlf(cluster->sockdir);
     511             :             }
     512             :         }
     513           0 :         fclose(fp);
     514             : 
     515             :         /* warn of port number correction */
     516           0 :         if (orig_port != DEF_PGUPORT && old_cluster.port != orig_port)
     517           0 :             pg_log(PG_WARNING, "user-supplied old port number %hu corrected to %hu",
     518           0 :                    orig_port, cluster->port);
     519             :     }
     520             : #else                           /* WIN32 */
     521             :     cluster->sockdir = NULL;
     522             : #endif
     523          36 : }

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