1 files changed, 0 insertions, 137 deletions
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c
deleted file mode 100644
index 04e4f5bc38e..00000000000
--- a/src/backend/storage/ipc/ipci.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * ipci.c
- *	  POSTGRES inter-process communication initialization code.
- *
- * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- *
- * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipci.c,v 1.48 2002/06/20 20:29:35 momjian Exp $
- *
- *-------------------------------------------------------------------------
- */
-#include "postgres.h"
-
-#include <sys/types.h>
-
-#include "miscadmin.h"
-#include "access/clog.h"
-#include "access/xlog.h"
-#include "storage/bufmgr.h"
-#include "storage/freespace.h"
-#include "storage/ipc.h"
-#include "storage/lmgr.h"
-#include "storage/lwlock.h"
-#include "storage/pg_sema.h"
-#include "storage/pg_shmem.h"
-#include "storage/pmsignal.h"
-#include "storage/proc.h"
-#include "storage/sinval.h"
-#include "storage/spin.h"
-
-
-/*
- * CreateSharedMemoryAndSemaphores
- *		Creates and initializes shared memory and semaphores.
- *
- * This is called by the postmaster or by a standalone backend.
- * It is NEVER called by a backend forked from the postmaster;
- * for such a backend, the shared memory is already ready-to-go.
- *
- * If "makePrivate" is true then we only need private memory, not shared
- * memory.	This is true for a standalone backend, false for a postmaster.
- */
-void
-CreateSharedMemoryAndSemaphores(bool makePrivate,
-								int maxBackends,
-								int port)
-{
-	int			size;
-	int			numSemas;
-	PGShmemHeader *seghdr;
-
-	/*
-	 * Size of the Postgres shared-memory block is estimated via
-	 * moderately-accurate estimates for the big hogs, plus 100K for the
-	 * stuff that's too small to bother with estimating.
-	 */
-	size = BufferShmemSize();
-	size += LockShmemSize(maxBackends);
-	size += XLOGShmemSize();
-	size += CLOGShmemSize();
-	size += LWLockShmemSize();
-	size += SInvalShmemSize(maxBackends);
-	size += FreeSpaceShmemSize();
-#ifdef STABLE_MEMORY_STORAGE
-	size += MMShmemSize();
-#endif
-	size += 100000;
-	/* might as well round it off to a multiple of a typical page size */
-	size += 8192 - (size % 8192);
-
-	elog(DEBUG2, "invoking IpcMemoryCreate(size=%d)", size);
-
-	/*
-	 * Create the shmem segment
-	 */
-	seghdr = PGSharedMemoryCreate(size, makePrivate, port);
-
-	/*
-	 * Create semaphores
-	 */
-	numSemas = ProcGlobalSemas(maxBackends);
-	numSemas += SpinlockSemas();
-	PGReserveSemaphores(numSemas, port);
-
-	/*
-	 * Set up shared memory allocation mechanism
-	 */
-	InitShmemAllocation(seghdr);
-
-	/*
-	 * Now initialize LWLocks, which do shared memory allocation and are
-	 * needed for InitShmemIndex.
-	 */
-	CreateLWLocks();
-
-	/*
-	 * Set up shmem.c index hashtable
-	 */
-	InitShmemIndex();
-
-	/*
-	 * Set up xlog, clog, and buffers
-	 */
-	XLOGShmemInit();
-	CLOGShmemInit();
-	InitBufferPool();
-
-	/*
-	 * Set up lock manager
-	 */
-	InitLocks();
-	if (InitLockTable(maxBackends) == INVALID_TABLEID)
-		elog(FATAL, "Couldn't create the lock table");
-
-	/*
-	 * Set up process table
-	 */
-	InitProcGlobal(maxBackends);
-
-	/*
-	 * Set up shared-inval messaging
-	 */
-	CreateSharedInvalidationState(maxBackends);
-
-	/*
-	 * Set up free-space map
-	 */
-	InitFreeSpaceMap();
-
-	/*
-	 * Set up child-to-postmaster signaling mechanism
-	 */
-	PMSignalInit();
-}