Fixes during review of pushed code

Added back missing return in mysql_delete()


mysql-test/my_manage.c:
  Cleanup: Remove some #ifdef
mysql-test/r/drop_temp_table.result:
  Delete database that may be left from other test
mysql-test/t/drop_temp_table.test:
  Delete database that may be left from other test
sql/log.cc:
  false -> FALSE
  true -> TRUE
  Wait until readers_count is 0 (not just for a signal)
  
  NOTE: it's very likely that the way to handle readers_count is wrong.
  (We are in pthread_cond_wait freeing a mutex that is not the innermost mutex,
  which can lead to deadlocks)
  
  I will talk with Guilhem about this ASAP
sql/log_event.h:
  Remove number from last even to help future merges
  (all compilers I know of can handle this properly)
sql/sql_delete.cc:
  Add back missing RETURN (was lost in a merge)
  Indentation fixes

1 files changed, 5 insertions, 3 deletions

diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc
index 83f50ba3ac5..c8e0b6c66f9 100644
--- a/sql/sql_delete.cc
+++ b/sql/sql_delete.cc
@@ -158,14 +158,16 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
       table->sort.io_cache= (IO_CACHE *) my_malloc(sizeof(IO_CACHE),
                                                    MYF(MY_FAE | MY_ZEROFILL));
     
-      if ( !(sortorder=make_unireg_sortorder((ORDER*) order->first, &length)) ||
+      if (!(sortorder= make_unireg_sortorder((ORDER*) order->first,
+                                             &length)) ||
 	  (table->sort.found_records = filesort(thd, table, sortorder, length,
-					   select, HA_POS_ERROR,
-					   &examined_rows))
+                                                select, HA_POS_ERROR,
+                                                &examined_rows))
 	  == HA_POS_ERROR)
       {
         delete select;
         free_underlaid_joins(thd, &thd->lex->select_lex);
+        DBUG_RETURN(TRUE);
       }
       /*
         Filesort has already found and selected the rows we want to delete,