Added Innobase to source distribution

Docs/manual.texi:
  Added Innobase documentation
configure.in:
  Incremented version
include/my_base.h:
  Added option for Innobase
myisam/mi_check.c:
  cleanup
mysql-test/t/bdb.test:
  cleanup
mysql-test/t/innobase.test:
  Extended with new tests from bdb.test
mysql-test/t/merge.test:
  Added test of SHOW create
mysys/my_init.c:
  Fix for UNIXWARE 7
scripts/mysql_install_db.sh:
  Always write how to start mysqld
scripts/safe_mysqld.sh:
  Fixed type
sql/ha_innobase.cc:
  Update to new version
sql/ha_innobase.h:
  Update to new version
sql/handler.h:
  Added 'update_table_comment()' and 'append_create_info()'
sql/sql_delete.cc:
  Fixes for Innobase
sql/sql_select.cc:
  Fixes for Innobase
sql/sql_show.cc:
  Append create information (for MERGE tables)
sql/sql_update.cc:
  Fixes for Innobase

1 files changed, 69 insertions, 0 deletions

diff --git a/innobase/include/trx0rec.ic b/innobase/include/trx0rec.ic
new file mode 100644
index 00000000000..f813a52ff9c
--- /dev/null
+++ b/innobase/include/trx0rec.ic
@@ -0,0 +1,69 @@
+/******************************************************
+Transaction undo log record
+
+(c) 1996 Innobase Oy
+
+Created 3/26/1996 Heikki Tuuri
+*******************************************************/
+
+/**************************************************************************
+Reads from an undo log record the record type. */
+UNIV_INLINE
+ulint
+trx_undo_rec_get_type(
+/*==================*/
+					/* out: record type */
+	trx_undo_rec_t*	undo_rec)	/* in: undo log record */
+{
+	return(mach_read_from_1(undo_rec + 2) & (TRX_UNDO_CMPL_INFO_MULT - 1));
+}
+
+/**************************************************************************
+Reads from an undo log record the record compiler info. */
+UNIV_INLINE
+ulint
+trx_undo_rec_get_cmpl_info(
+/*=======================*/
+					/* out: compiler info */
+	trx_undo_rec_t*	undo_rec)	/* in: undo log record */
+{
+	return(mach_read_from_1(undo_rec + 2) / TRX_UNDO_CMPL_INFO_MULT);
+}
+
+/**************************************************************************
+Reads the undo log record number. */
+UNIV_INLINE
+dulint
+trx_undo_rec_get_undo_no(
+/*=====================*/
+					/* out: undo no */
+	trx_undo_rec_t*	undo_rec)	/* in: undo log record */
+{
+	byte*	ptr;
+
+	ptr = undo_rec + 3;
+
+	return(mach_dulint_read_much_compressed(ptr));
+}
+
+/***************************************************************************
+Copies the undo record to the heap. */
+UNIV_INLINE
+trx_undo_rec_t*
+trx_undo_rec_copy(
+/*==============*/
+					/* out, own: copy of undo log record */
+	trx_undo_rec_t*	undo_rec,	/* in: undo log record */
+	mem_heap_t*	heap)		/* in: heap where copied */
+{
+	ulint		len;
+	trx_undo_rec_t*	rec_copy;
+
+	len = mach_read_from_2(undo_rec) + buf_frame_align(undo_rec)
+								- undo_rec;
+	rec_copy = mem_heap_alloc(heap, len);
+
+	ut_memcpy(rec_copy, undo_rec, len);
+
+	return(rec_copy);
+}