From d75b2ec4ebbc7fdb51088e89da47c6523bf2c640 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sat, 20 Dec 2003 17:31:21 +0000
Subject: This patch is the next step towards (re)allowing fork/exec.

Claudio Natoli
---
 src/backend/storage/buffer/buf_init.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/backend/storage/buffer/buf_init.c')

diff --git a/src/backend/storage/buffer/buf_init.c b/src/backend/storage/buffer/buf_init.c
index 1c66b950a51..1a707568b55 100644
--- a/src/backend/storage/buffer/buf_init.c
+++ b/src/backend/storage/buffer/buf_init.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/storage/buffer/buf_init.c,v 1.59 2003/12/14 00:34:47 neilc Exp $
+ *	  $PostgreSQL: pgsql/src/backend/storage/buffer/buf_init.c,v 1.60 2003/12/20 17:31:21 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -125,7 +125,9 @@ InitBufferPool(void)
 	 * anyone else attached to the shmem at this point, we've got
 	 * problems.
 	 */
+#ifndef EXEC_BACKEND
 	LWLockAcquire(BufMgrLock, LW_EXCLUSIVE);
+#endif
 
 	BufferDescriptors = (BufferDesc *)
 		ShmemInitStruct("Buffer Descriptors",
@@ -177,7 +179,9 @@ InitBufferPool(void)
 	/* Init other shared buffer-management stuff */
 	StrategyInitialize(!foundDescs);
 
+#ifndef EXEC_BACKEND
 	LWLockRelease(BufMgrLock);
+#endif
 }
 
 /*
-- 
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