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)

1 files changed, 338 insertions, 0 deletions

diff --git a/storage/innobase/include/trx0rec.h b/storage/innobase/include/trx0rec.h
new file mode 100644
index 00000000000..0ae82c33afe
--- /dev/null
+++ b/storage/innobase/include/trx0rec.h
@@ -0,0 +1,338 @@
+/*****************************************************************************
+
+Copyright (c) 1996, 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/trx0rec.h
+Transaction undo log record
+
+Created 3/26/1996 Heikki Tuuri
+*******************************************************/
+
+#ifndef trx0rec_h
+#define trx0rec_h
+
+#include "univ.i"
+#include "trx0types.h"
+#include "row0types.h"
+#include "mtr0mtr.h"
+#include "dict0types.h"
+#include "data0data.h"
+#include "rem0types.h"
+
+#ifndef UNIV_HOTBACKUP
+# include "que0types.h"
+
+/***********************************************************************//**
+Copies the undo record to the heap.
+@return	own: copy of undo log record */
+UNIV_INLINE
+trx_undo_rec_t*
+trx_undo_rec_copy(
+/*==============*/
+	trx_undo_rec_t*	undo_rec,	/*!< in: undo log record */
+	mem_heap_t*	heap);		/*!< in: heap where copied */
+/**********************************************************************//**
+Reads the undo log record type.
+@return	record type */
+UNIV_INLINE
+ulint
+trx_undo_rec_get_type(
+/*==================*/
+	const trx_undo_rec_t*	undo_rec);	/*!< in: undo log record */
+/**********************************************************************//**
+Reads from an undo log record the record compiler info.
+@return	compiler info */
+UNIV_INLINE
+ulint
+trx_undo_rec_get_cmpl_info(
+/*=======================*/
+	const trx_undo_rec_t*	undo_rec);	/*!< in: undo log record */
+/**********************************************************************//**
+Returns TRUE if an undo log record contains an extern storage field.
+@return	TRUE if extern */
+UNIV_INLINE
+ibool
+trx_undo_rec_get_extern_storage(
+/*============================*/
+	const trx_undo_rec_t*	undo_rec);	/*!< in: undo log record */
+/**********************************************************************//**
+Reads the undo log record number.
+@return	undo no */
+UNIV_INLINE
+undo_no_t
+trx_undo_rec_get_undo_no(
+/*=====================*/
+	const trx_undo_rec_t*	undo_rec);	/*!< in: undo log record */
+/**********************************************************************//**
+Returns the start of the undo record data area.
+@return	offset to the data area */
+UNIV_INLINE
+ulint
+trx_undo_rec_get_offset(
+/*====================*/
+	undo_no_t	undo_no)	/*!< in: undo no read from node */
+	__attribute__((const));
+
+/**********************************************************************//**
+Returns the start of the undo record data area. */
+#define trx_undo_rec_get_ptr(undo_rec, undo_no)		\
+	((undo_rec) + trx_undo_rec_get_offset(undo_no))
+
+/**********************************************************************//**
+Reads from an undo log record the general parameters.
+@return	remaining part of undo log record after reading these values */
+UNIV_INTERN
+byte*
+trx_undo_rec_get_pars(
+/*==================*/
+	trx_undo_rec_t*	undo_rec,	/*!< in: undo log record */
+	ulint*		type,		/*!< out: undo record type:
+					TRX_UNDO_INSERT_REC, ... */
+	ulint*		cmpl_info,	/*!< out: compiler info, relevant only
+					for update type records */
+	ibool*		updated_extern,	/*!< out: TRUE if we updated an
+					externally stored fild */
+	undo_no_t*	undo_no,	/*!< out: undo log record number */
+	dulint*		table_id);	/*!< out: table id */
+/*******************************************************************//**
+Builds a row reference from an undo log record.
+@return	pointer to remaining part of undo record */
+UNIV_INTERN
+byte*
+trx_undo_rec_get_row_ref(
+/*=====================*/
+	byte*		ptr,	/*!< in: remaining part of a copy of an undo log
+				record, at the start of the row reference;
+				NOTE that this copy of the undo log record must
+				be preserved as long as the row reference is
+				used, as we do NOT copy the data in the
+				record! */
+	dict_index_t*	index,	/*!< in: clustered index */
+	dtuple_t**	ref,	/*!< out, own: row reference */
+	mem_heap_t*	heap);	/*!< in: memory heap from which the memory
+				needed is allocated */
+/*******************************************************************//**
+Skips a row reference from an undo log record.
+@return	pointer to remaining part of undo record */
+UNIV_INTERN
+byte*
+trx_undo_rec_skip_row_ref(
+/*======================*/
+	byte*		ptr,	/*!< in: remaining part in update undo log
+				record, at the start of the row reference */
+	dict_index_t*	index);	/*!< in: clustered index */
+/**********************************************************************//**
+Reads from an undo log update record the system field values of the old
+version.
+@return	remaining part of undo log record after reading these values */
+UNIV_INTERN
+byte*
+trx_undo_update_rec_get_sys_cols(
+/*=============================*/
+	byte*		ptr,		/*!< in: remaining part of undo
+					log record after reading
+					general parameters */
+	trx_id_t*	trx_id,		/*!< out: trx id */
+	roll_ptr_t*	roll_ptr,	/*!< out: roll ptr */
+	ulint*		info_bits);	/*!< out: info bits state */
+/*******************************************************************//**
+Builds an update vector based on a remaining part of an undo log record.
+@return remaining part of the record, NULL if an error detected, which
+means that the record is corrupted */
+UNIV_INTERN
+byte*
+trx_undo_update_rec_get_update(
+/*===========================*/
+	byte*		ptr,	/*!< in: remaining part in update undo log
+				record, after reading the row reference
+				NOTE that this copy of the undo log record must
+				be preserved as long as the update vector is
+				used, as we do NOT copy the data in the
+				record! */
+	dict_index_t*	index,	/*!< in: clustered index */
+	ulint		type,	/*!< in: TRX_UNDO_UPD_EXIST_REC,
+				TRX_UNDO_UPD_DEL_REC, or
+				TRX_UNDO_DEL_MARK_REC; in the last case,
+				only trx id and roll ptr fields are added to
+				the update vector */
+	trx_id_t	trx_id,	/*!< in: transaction id from this undorecord */
+	roll_ptr_t	roll_ptr,/*!< in: roll pointer from this undo record */
+	ulint		info_bits,/*!< in: info bits from this undo record */
+	trx_t*		trx,	/*!< in: transaction */
+	mem_heap_t*	heap,	/*!< in: memory heap from which the memory
+				needed is allocated */
+	upd_t**		upd);	/*!< out, own: update vector */
+/*******************************************************************//**
+Builds a partial row from an update undo log record. It contains the
+columns which occur as ordering in any index of the table.
+@return	pointer to remaining part of undo record */
+UNIV_INTERN
+byte*
+trx_undo_rec_get_partial_row(
+/*=========================*/
+	byte*		ptr,	/*!< in: remaining part in update undo log
+				record of a suitable type, at the start of
+				the stored index columns;
+				NOTE that this copy of the undo log record must
+				be preserved as long as the partial row is
+				used, as we do NOT copy the data in the
+				record! */
+	dict_index_t*	index,	/*!< in: clustered index */
+	dtuple_t**	row,	/*!< out, own: partial row */
+	ibool		ignore_prefix, /*!< in: flag to indicate if we
+				expect blob prefixes in undo. Used
+				only in the assertion. */
+	mem_heap_t*	heap);	/*!< in: memory heap from which the memory
+				needed is allocated */
+/***********************************************************************//**
+Writes information to an undo log about an insert, update, or a delete marking
+of a clustered index record. This information is used in a rollback of the
+transaction and in consistent reads that must look to the history of this
+transaction.
+@return	DB_SUCCESS or error code */
+UNIV_INTERN
+ulint
+trx_undo_report_row_operation(
+/*==========================*/
+	ulint		flags,		/*!< in: if BTR_NO_UNDO_LOG_FLAG bit is
+					set, does nothing */
+	ulint		op_type,	/*!< in: TRX_UNDO_INSERT_OP or
+					TRX_UNDO_MODIFY_OP */
+	que_thr_t*	thr,		/*!< in: query thread */
+	dict_index_t*	index,		/*!< in: clustered index */
+	const dtuple_t*	clust_entry,	/*!< in: in the case of an insert,
+					index entry to insert into the
+					clustered index, otherwise NULL */
+	const upd_t*	update,		/*!< in: in the case of an update,
+					the update vector, otherwise NULL */
+	ulint		cmpl_info,	/*!< in: compiler info on secondary
+					index updates */
+	const rec_t*	rec,		/*!< in: case of an update or delete
+					marking, the record in the clustered
+					index, otherwise NULL */
+	roll_ptr_t*	roll_ptr);	/*!< out: rollback pointer to the
+					inserted undo log record,
+					ut_dulint_zero if BTR_NO_UNDO_LOG
+					flag was specified */
+/******************************************************************//**
+Copies an undo record to heap. This function can be called if we know that
+the undo log record exists.
+@return	own: copy of the record */
+UNIV_INTERN
+trx_undo_rec_t*
+trx_undo_get_undo_rec_low(
+/*======================*/
+	roll_ptr_t	roll_ptr,	/*!< in: roll pointer to record */
+	mem_heap_t*	heap);		/*!< in: memory heap where copied */
+/******************************************************************//**
+Copies an undo record to heap.
+
+NOTE: the caller must have latches on the clustered index page and
+purge_view.
+
+@return DB_SUCCESS, or DB_MISSING_HISTORY if the undo log has been
+truncated and we cannot fetch the old version */
+UNIV_INTERN
+ulint
+trx_undo_get_undo_rec(
+/*==================*/
+	roll_ptr_t	roll_ptr,	/*!< in: roll pointer to record */
+	trx_id_t	trx_id,		/*!< in: id of the trx that generated
+					the roll pointer: it points to an
+					undo log of this transaction */
+	trx_undo_rec_t** undo_rec,	/*!< out, own: copy of the record */
+	mem_heap_t*	heap);		/*!< in: memory heap where copied */
+/*******************************************************************//**
+Build a previous version of a clustered index record. This function checks
+that the caller has a latch on the index page of the clustered index record
+and an s-latch on the purge_view. This guarantees that the stack of versions
+is locked.
+@return DB_SUCCESS, or DB_MISSING_HISTORY if the previous version is
+earlier than purge_view, which means that it may have been removed,
+DB_ERROR if corrupted record */
+UNIV_INTERN
+ulint
+trx_undo_prev_version_build(
+/*========================*/
+	const rec_t*	index_rec,/*!< in: clustered index record in the
+				index tree */
+	mtr_t*		index_mtr,/*!< in: mtr which contains the latch to
+				index_rec page and purge_view */
+	const rec_t*	rec,	/*!< in: version of a clustered index record */
+	dict_index_t*	index,	/*!< in: clustered index */
+	ulint*		offsets,/*!< in: rec_get_offsets(rec, index) */
+	mem_heap_t*	heap,	/*!< in: memory heap from which the memory
+				needed is allocated */
+	rec_t**		old_vers);/*!< out, own: previous version, or NULL if
+				rec is the first inserted version, or if
+				history data has been deleted */
+#endif /* !UNIV_HOTBACKUP */
+/***********************************************************//**
+Parses a redo log record of adding an undo log record.
+@return	end of log record or NULL */
+UNIV_INTERN
+byte*
+trx_undo_parse_add_undo_rec(
+/*========================*/
+	byte*	ptr,	/*!< in: buffer */
+	byte*	end_ptr,/*!< in: buffer end */
+	page_t*	page);	/*!< in: page or NULL */
+/***********************************************************//**
+Parses a redo log record of erasing of an undo page end.
+@return	end of log record or NULL */
+UNIV_INTERN
+byte*
+trx_undo_parse_erase_page_end(
+/*==========================*/
+	byte*	ptr,	/*!< in: buffer */
+	byte*	end_ptr,/*!< in: buffer end */
+	page_t*	page,	/*!< in: page or NULL */
+	mtr_t*	mtr);	/*!< in: mtr or NULL */
+
+#ifndef UNIV_HOTBACKUP
+
+/* Types of an undo log record: these have to be smaller than 16, as the
+compilation info multiplied by 16 is ORed to this value in an undo log
+record */
+
+#define	TRX_UNDO_INSERT_REC	11	/* fresh insert into clustered index */
+#define	TRX_UNDO_UPD_EXIST_REC	12	/* update of a non-delete-marked
+					record */
+#define	TRX_UNDO_UPD_DEL_REC	13	/* update of a delete marked record to
+					a not delete marked record; also the
+					fields of the record can change */
+#define	TRX_UNDO_DEL_MARK_REC	14	/* delete marking of a record; fields
+					do not change */
+#define	TRX_UNDO_CMPL_INFO_MULT	16	/* compilation info is multiplied by
+					this and ORed to the type above */
+#define	TRX_UNDO_UPD_EXTERN	128	/* This bit can be ORed to type_cmpl
+					to denote that we updated external
+					storage fields: used by purge to
+					free the external storage */
+
+/* Operation type flags used in trx_undo_report_row_operation */
+#define	TRX_UNDO_INSERT_OP		1
+#define	TRX_UNDO_MODIFY_OP		2
+
+#ifndef UNIV_NONINL
+#include "trx0rec.ic"
+#endif
+
+#endif /* !UNIV_HOTBACKUP */
+
+#endif /* trx0rec_h */