Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0

into dl145b.mysql.com:/home/ndbdev/tomas/mysql-5.1


sql/ha_innodb.cc:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
storage/innobase/btr/btr0btr.c:
  Auto merged
storage/innobase/btr/btr0cur.c:
  Auto merged
storage/innobase/btr/btr0pcur.c:
  Auto merged
storage/innobase/btr/btr0sea.c:
  Auto merged
storage/innobase/buf/buf0buf.c:
  Auto merged
storage/innobase/buf/buf0flu.c:
  Auto merged
storage/innobase/buf/buf0lru.c:
  Auto merged
storage/innobase/buf/buf0rea.c:
  Auto merged
storage/innobase/data/data0data.c:
  Auto merged
storage/innobase/data/data0type.c:
  Auto merged
storage/innobase/dict/dict0boot.c:
  Auto merged
storage/innobase/dict/dict0crea.c:
  Auto merged
storage/innobase/dict/dict0dict.c:
  Auto merged
storage/innobase/dict/dict0mem.c:
  Auto merged
storage/innobase/fil/fil0fil.c:
  Auto merged
storage/innobase/fsp/fsp0fsp.c:
  Auto merged
storage/innobase/ibuf/ibuf0ibuf.c:
  Auto merged
storage/innobase/include/btr0btr.h:
  Auto merged
storage/innobase/include/btr0btr.ic:
  Auto merged
storage/innobase/include/btr0cur.h:
  Auto merged
storage/innobase/include/btr0cur.ic:
  Auto merged
storage/innobase/include/buf0buf.h:
  Auto merged
storage/innobase/include/buf0buf.ic:
  Auto merged
storage/innobase/include/buf0lru.h:
  Auto merged
storage/innobase/include/data0type.h:
  Auto merged
storage/innobase/include/data0type.ic:
  Auto merged
storage/innobase/include/dyn0dyn.h:
  Auto merged
storage/innobase/include/dyn0dyn.ic:
  Auto merged
storage/innobase/include/lock0lock.h:
  Auto merged
storage/innobase/include/log0log.h:
  Auto merged
storage/innobase/include/mach0data.h:
  Auto merged
storage/innobase/include/mach0data.ic:
  Auto merged
storage/innobase/include/mem0mem.ic:
  Auto merged
storage/innobase/include/mtr0log.h:
  Auto merged
storage/innobase/include/mtr0mtr.h:
  Auto merged
storage/innobase/include/os0file.h:
  Auto merged
storage/innobase/include/page0cur.h:
  Auto merged
storage/innobase/include/page0cur.ic:
  Auto merged
storage/innobase/include/page0page.h:
  Auto merged
storage/innobase/include/page0page.ic:
  Auto merged
storage/innobase/include/read0read.ic:
  Auto merged
storage/innobase/include/rem0rec.h:
  Auto merged
storage/innobase/include/rem0rec.ic:
  Auto merged
storage/innobase/include/row0mysql.h:
  Auto merged
storage/innobase/include/row0sel.ic:
  Auto merged
storage/innobase/include/row0upd.ic:
  Auto merged
storage/innobase/include/sync0rw.ic:
  Auto merged
storage/innobase/include/trx0rseg.ic:
  Auto merged
storage/innobase/include/trx0trx.h:
  Auto merged
storage/innobase/include/univ.i:
  Auto merged
storage/innobase/include/ut0dbg.h:
  Auto merged
storage/innobase/include/ut0rnd.ic:
  Auto merged
storage/innobase/lock/lock0lock.c:
  Auto merged
storage/innobase/log/log0log.c:
  Auto merged
storage/innobase/log/log0recv.c:
  Auto merged
storage/innobase/mtr/mtr0log.c:
  Auto merged
storage/innobase/mtr/mtr0mtr.c:
  Auto merged
storage/innobase/os/os0file.c:
  Auto merged
storage/innobase/page/page0cur.c:
  Auto merged
storage/innobase/page/page0page.c:
  Auto merged
storage/innobase/rem/rem0cmp.c:
  Auto merged
storage/innobase/rem/rem0rec.c:
  Auto merged
storage/innobase/row/row0ins.c:
  Auto merged
storage/innobase/row/row0mysql.c:
  Auto merged
storage/innobase/row/row0purge.c:
  Auto merged
storage/innobase/row/row0row.c:
  Auto merged
storage/innobase/row/row0sel.c:
  Auto merged
storage/innobase/row/row0undo.c:
  Auto merged
storage/innobase/row/row0upd.c:
  Auto merged
storage/innobase/row/row0vers.c:
  Auto merged
storage/innobase/srv/srv0start.c:
  Auto merged
storage/innobase/sync/sync0sync.c:
  Auto merged
storage/innobase/trx/trx0rec.c:
  Auto merged
storage/innobase/trx/trx0roll.c:
  Auto merged
storage/innobase/trx/trx0trx.c:
  Auto merged
storage/innobase/ut/ut0dbg.c:
  Auto merged

1 files changed, 13 insertions, 7 deletions

diff --git a/storage/innobase/include/trx0trx.h b/storage/innobase/include/trx0trx.h
index d46613c3a68..8df50d6703d 100644
--- a/storage/innobase/include/trx0trx.h
+++ b/storage/innobase/include/trx0trx.h
@@ -312,6 +312,19 @@ trx_print(
 	FILE*	f,	/* in: output stream */
 	trx_t*	trx);	/* in: transaction */
 
+#ifndef UNIV_HOTBACKUP
+/**************************************************************************
+Determines if the currently running transaction has been interrupted. */
+
+ibool
+trx_is_interrupted(
+/*===============*/
+			/* out: TRUE if interrupted */
+	trx_t*	trx);	/* in: transaction */
+#else /* !UNIV_HOTBACKUP */
+#define trx_is_interrupted(trx) FALSE
+#endif /* !UNIV_HOTBACKUP */
+
 
 /* Signal to a transaction */
 struct trx_sig_struct{
@@ -484,13 +497,6 @@ struct trx_struct{
 					in the lock list trx_locks */
 	ibool		trx_create_lock;/* this is TRUE if we have created a
 					new lock for a record accessed */
-	ulint		n_lock_table_exp;/* number of explicit table locks
-					(LOCK TABLES) reserved by the
-					transaction, stored in trx_locks */
-	ulint		n_lock_table_transactional;
-					/* number of transactional table locks
-					(LOCK TABLES..WHERE ENGINE) reserved by
-					the transaction, stored in trx_locks */
 	UT_LIST_NODE_T(trx_t)
 			trx_list;	/* list of transactions */
 	UT_LIST_NODE_T(trx_t)