Merge with 4.1

BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/deleted/.del-Makefile.am:
  Auto merged
BitKeeper/deleted/.del-Makefile.am~1:
  Delete: Docs/Images/Makefile.am
client/mysqltest.c:
  Auto merged
include/mysql.h:
  Auto merged
libmysql/libmysql.c:
  Auto merged
myisam/mi_check.c:
  Auto merged
mysql-test/r/grant.result:
  Auto merged
mysql-test/r/ps_1general.result:
  Auto merged
mysql-test/t/grant.test:
  Auto merged
mysql-test/t/mix_innodb_myisam_binlog.test:
  Auto merged
mysql-test/t/ps_1general.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/share/french/errmsg.txt:
  Auto merged
sql/share/greek/errmsg.txt:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/time.cc:
  Auto merged
sql-common/my_time.c:
  Auto merged
sql/share/portuguese/errmsg.txt:
  Auto merged
sql/share/romanian/errmsg.txt:
  Auto merged
sql/share/serbian/errmsg.txt:
  Auto merged
sql/share/spanish/errmsg.txt:
  Auto merged
sql/share/swedish/errmsg.txt:
  Auto merged
configure.in:
  Merge with 4.0
mysql-test/r/mix_innodb_myisam_binlog.result:
  Merge with 4.0
mysys/default.c:
  Merge with 4.1 (to get new extension handling)
sql/log.cc:
  Merge with 4.0
tests/client_test.c:
  Merge with 4.1 (to get possibility to run any tests)

1 files changed, 11 insertions, 1 deletions

diff --git a/sql/log.cc b/sql/log.cc
index 86b76ed883e..24dafc39b66 100644
--- a/sql/log.cc
+++ b/sql/log.cc
@@ -1464,7 +1464,8 @@ COLLATION_CONNECTION=%u,COLLATION_DATABASE=%u,COLLATION_SERVER=%u",
       if (flush_io_cache(file) || sync_binlog(file))
 	goto err;
 
-      if (opt_using_transactions && !my_b_tell(&thd->transaction.trans_log))
+      if (opt_using_transactions &&
+          !(thd->options & (OPTION_NOT_AUTOCOMMIT | OPTION_BEGIN)))
       {
         /*
           LOAD DATA INFILE in AUTOCOMMIT=1 mode writes to the binlog
@@ -1612,6 +1613,14 @@ bool MYSQL_LOG::write(THD *thd, IO_CACHE *cache, bool commit_or_rollback)
     {
       Query_log_event qinfo(thd, "BEGIN", 5, TRUE);
       /*
+        Imagine this is rollback due to net timeout, after all statements of
+        the transaction succeeded. Then we want a zero-error code in BEGIN.
+        In other words, if there was a really serious error code it's already
+        in the statement's events.
+        This is safer than thd->clear_error() against kills at shutdown.
+      */
+      qinfo.error_code= 0;
+      /*
         Now this Query_log_event has artificial log_pos 0. It must be adjusted
         to reflect the real position in the log. Not doing it would confuse the
 	slave: it would prevent this one from knowing where he is in the
@@ -1643,6 +1652,7 @@ bool MYSQL_LOG::write(THD *thd, IO_CACHE *cache, bool commit_or_rollback)
                             commit_or_rollback ? "COMMIT" : "ROLLBACK",
                             commit_or_rollback ? 6        : 8, 
                             TRUE);
+      qinfo.error_code= 0;
       if (qinfo.write(&log_file) || flush_io_cache(&log_file) ||
           sync_binlog(&log_file))
 	goto err;