From 7ceb29ff17047a268d8e8670478f6e1669939904 Mon Sep 17 00:00:00 2001
From: Guilhem Bichot <guilhem@mysql.com>
Date: Fri, 7 Aug 2009 12:16:00 +0200
Subject: Renamed storage/innodb_plugin to storage/innobase, so that 1) it's
 the same layout as we always had in trees containing only the builtin 2)
 win\configure.js WITH_INNOBASE_STORAGE_ENGINE still works.

storage/innobase/CMakeLists.txt:
  fix to new directory name (and like 5.1)
storage/innobase/Makefile.am:
  fix to new directory name (and like 5.1)
storage/innobase/handler/ha_innodb.cc:
  fix to new directory name (and like 5.1)
storage/innobase/plug.in:
  fix to new directory name (and like 5.1)
---
 storage/innobase/include/mem0dbg.ic | 112 ++++++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 storage/innobase/include/mem0dbg.ic

(limited to 'storage/innobase/include/mem0dbg.ic')

diff --git a/storage/innobase/include/mem0dbg.ic b/storage/innobase/include/mem0dbg.ic
new file mode 100644
index 00000000000..cb9245411dc
--- /dev/null
+++ b/storage/innobase/include/mem0dbg.ic
@@ -0,0 +1,112 @@
+/*****************************************************************************
+
+Copyright (c) 1994, 2009, Innobase Oy. All Rights Reserved.
+
+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; version 2 of the License.
+
+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
+
+*****************************************************************************/
+
+/********************************************************************//**
+@file include/mem0dbg.ic
+The memory management: the debug code. This is not an independent
+compilation module but is included in mem0mem.*.
+
+Created 6/8/1994 Heikki Tuuri
+*************************************************************************/
+
+#ifdef UNIV_MEM_DEBUG
+# ifndef UNIV_HOTBACKUP
+extern mutex_t	mem_hash_mutex;
+# endif /* !UNIV_HOTBACKUP */
+extern ulint	mem_current_allocated_memory;
+
+/******************************************************************//**
+Initializes an allocated memory field in the debug version. */
+UNIV_INTERN
+void
+mem_field_init(
+/*===========*/
+	byte*	buf,	/*!< in: memory field */
+	ulint	n);	/*!< in: how many bytes the user requested */
+/******************************************************************//**
+Erases an allocated memory field in the debug version. */
+UNIV_INTERN
+void
+mem_field_erase(
+/*============*/
+	byte*	buf,	/*!< in: memory field */
+	ulint	n);	/*!< in: how many bytes the user requested */
+/***************************************************************//**
+Initializes a buffer to a random combination of hex BA and BE.
+Used to initialize allocated memory. */
+UNIV_INTERN
+void
+mem_init_buf(
+/*=========*/
+	byte*	buf,	/*!< in: pointer to buffer */
+	ulint	 n);	 /*!< in: length of buffer */
+/***************************************************************//**
+Initializes a buffer to a random combination of hex DE and AD.
+Used to erase freed memory. */
+UNIV_INTERN
+void
+mem_erase_buf(
+/*==========*/
+	byte*	buf,	/*!< in: pointer to buffer */
+	ulint	n);	/*!< in: length of buffer */
+/***************************************************************//**
+Inserts a created memory heap to the hash table of
+current allocated memory heaps.
+Initializes the hash table when first called. */
+UNIV_INTERN
+void
+mem_hash_insert(
+/*============*/
+	mem_heap_t*	heap,	   /*!< in: the created heap */
+	const char*	file_name, /*!< in: file name of creation */
+	ulint		line);	   /*!< in: line where created */
+/***************************************************************//**
+Removes a memory heap (which is going to be freed by the caller)
+from the list of live memory heaps. Returns the size of the heap
+in terms of how much memory in bytes was allocated for the user of
+the heap (not the total space occupied by the heap).
+Also validates the heap.
+NOTE: This function does not free the storage occupied by the
+heap itself, only the node in the list of heaps. */
+UNIV_INTERN
+void
+mem_hash_remove(
+/*============*/
+	mem_heap_t*	heap,	   /*!< in: the heap to be freed */
+	const char*	file_name, /*!< in: file name of freeing */
+	ulint		line);	   /*!< in: line where freed */
+
+
+void
+mem_field_header_set_len(byte* field, ulint len);
+
+ulint
+mem_field_header_get_len(byte* field);
+
+void
+mem_field_header_set_check(byte* field, ulint check);
+
+ulint
+mem_field_header_get_check(byte* field);
+
+void
+mem_field_trailer_set_check(byte* field, ulint check);
+
+ulint
+mem_field_trailer_get_check(byte* field);
+#endif /* UNIV_MEM_DEBUG */
-- 
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