1 files changed, 0 insertions, 150 deletions
diff --git a/sql/cache_manager.cc b/sql/cache_manager.cc
deleted file mode 100644
index 307fe331e5c..00000000000
--- a/sql/cache_manager.cc
+++ /dev/null
@@ -1,150 +0,0 @@
-/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
-
-#ifdef __GNUC__
-#pragma implementation		       /* gcc: Class implementation */
-#endif
-
-#include <my_global.h>
-#include <my_sys.h>
-#include "cache_manager.h"
-
-/*
-  cache_manager.cc
-  -----------------------------------------------------------------------
-  The cache_manager class manages a number of blocks (which are allocatable
-  units of memory).
-  -----------------------------------------------------------------------
-*/
-
-#define HEADER_LENGTH ALIGN_SIZE(8)
-#define SUFFIX_LENGTH 4
-
-#define ALLOC_MASK 0x3FFFFFFFL
-#define FREE_BIT   (1L << 31)
-#define LOCK_BIT   (1L << 30)
-#define SMALLEST_BLOCK 32
-
-
-
-/*
-** Internal Methods
-** --------------------
-*/
-
-
-/* list manipulation methods */
-void *cache_manager::init_list(void)
-{
-
-return;
-}
-
-
-void *cache_manager::link_into_abs(void *ptr)
-{
-  for (int i(0); (*abs_list)[i] != NULL; i++);
-
-  (*abs_list)[i] = ptr;
-
-  return (abs_list)[i]; // ???
-}
-
-
-
-bool *cache_manager::unlink_from_abs(void *ptr)
-{
-  (*ptr) = NULL;
-
-return;
-}
-
-
-
-/* memory allocation methods */
-void *cache_manager::find_in_llist(uint)
-{
-
-return;
-}
-
-
-void cache_manager::defrag(void)
-{
-  printf("Defragging: ..........");
-
-  return;
-}
-
-
-
-/*
-** Public Methods
-** ------------------
-*/
-
-cache_manager::cache_manager(uint size)
-{
-  base_ptr = my_malloc(size, MY_WME);     /* MY_WME = write mesg on err */
-
-  return;
-}
-
-
-cache_manager::~cache_manager(void)
-{
-  free(base_ptr);
-  delete base_ptr;
-
-  return;
-}
-
-
-void *cache_manager::alloc(uint size)
-{
-  void *llist;
-  void *abs_ptr;
-
-  size=ALIGN_SIZE(size+HEADER_LENGTH+SUFFIX_LENGTH);
-  if (!(llist = find_in_llist(size)))
-    {
-      //defrag();
-      if (!(llist = find_in_llist(size)))
-	return 0;     /* return null pointer, buffer exhausted! */
-    }
-  size_of_found_block=int4korr((char*) llist) & ALLOC_MASK;
-  //  if (size_of_found_block < SMALLEST_BLOCK)
-
-  abs_ptr = link_into_abs(llist);
-  return abs_ptr;
-}
-
-
-void cache_manager::dealloc(void)
-{
-  printf("Deallocating: ..........\n");
-
-  return;
-}
-
-
-
-void cache_manager::clear(void)
-{
-  // reset the internal linked list, forgetting all pointers to mem blks
-
-  return;
-}