From 3c0f3c9a7e5678b362d6d09cf0fb5c7c85ec3714 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 29 Nov 2000 22:04:04 +0000
Subject: [PATCH] Just noticed that with -S switch, MyProcPid is permanently
 wrong in postmaster, because it isn't updated after forking away from the
 terminal. Apparently it's not used anyplace in the postmaster ... but seems
 best to make it show the correct PID ...

---
 src/backend/postmaster/postmaster.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c
index 80ff7bac3e..618228364c 100644
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.195 2000/11/29 20:59:52 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.196 2000/11/29 22:04:04 tgl Exp $
  *
  * NOTES
  *
@@ -679,7 +679,7 @@ pmdaemonize(int argc, char *argv[])
 	pid_t		pid;
 
 	pid = fork();
-	if (pid == -1)
+	if (pid == (pid_t) -1)
 	{
 		perror("Failed to fork postmaster");
 		ExitPostmaster(1);
@@ -691,6 +691,8 @@ pmdaemonize(int argc, char *argv[])
 		_exit(0);
 	}
 
+	MyProcPid = getpid();		/* reset MyProcPid to child */
+
 /* GH: If there's no setsid(), we hopefully don't need silent mode.
  * Until there's a better solution.
  */