Use fork_process() to avoid some fork()-related boilerplate code when

forking the stats collector child process.

diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
index bd97a07cde7c878368effd0c6eea3bab6885f71a..08042ea6cf5c24ed9ce6a45882acc7235c69eb98 100644 (file)
--- a/src/backend/postmaster/pgstat.c
+++ b/src/backend/postmaster/pgstat.c
@@ -13,7 +13,7 @@
  *
  *     Copyright (c) 2001-2005, PostgreSQL Global Development Group
  *
- *     $PostgreSQL: pgsql/src/backend/postmaster/pgstat.c,v 1.89 2005/03/31 23:20:49 tgl Exp $
+ *     $PostgreSQL: pgsql/src/backend/postmaster/pgstat.c,v 1.90 2005/04/08 00:55:07 neilc Exp $
  * ----------
  */
 #include "postgres.h"
@@ -40,6 +40,7 @@
 #include "libpq/pqsignal.h"
 #include "mb/pg_wchar.h"
 #include "miscadmin.h"
+#include "postmaster/fork_process.h"
 #include "postmaster/postmaster.h"
 #include "storage/backendid.h"
 #include "storage/fd.h"
@@ -576,26 +577,13 @@ pgstat_start(void)
        /*
         * Okay, fork off the collector.
         */
-
-       fflush(stdout);
-       fflush(stderr);
-
-#ifdef __BEOS__
-       /* Specific beos actions before backend startup */
-       beos_before_backend_startup();
-#endif
-
 #ifdef EXEC_BACKEND
        switch ((pgStatPid = pgstat_forkexec(STAT_PROC_BUFFER)))
 #else
-       switch ((pgStatPid = fork()))
+       switch ((pgStatPid = fork_process()))
 #endif
        {
                case -1:
-#ifdef __BEOS__
-                       /* Specific beos actions */
-                       beos_backend_startup_failed();
-#endif
                        ereport(LOG,
                                        (errmsg("could not fork statistics buffer: %m")));
                        return 0;
@@ -603,10 +591,6 @@ pgstat_start(void)
 #ifndef EXEC_BACKEND
                case 0:
                        /* in postmaster child ... */
-#ifdef __BEOS__
-                       /* Specific beos actions after backend startup */
-                       beos_backend_startup();
-#endif
                        /* Close the postmaster's sockets */
                        ClosePostmasterPorts(false);