merge with 4.0 to get security fixes and latest bug fixes

BitKeeper/etc/logging_ok:
  auto-union
configure.in:
  Auto merged
BitKeeper/deleted/.del-mini_client.cc~8677895ec8169183:
  Auto merged
VC++Files/mysql.dsw:
  Auto merged
VC++Files/mysys/mysys.dsp:
  Auto merged
innobase/buf/buf0buf.c:
  Auto merged
innobase/include/srv0start.h:
  Auto merged
innobase/lock/lock0lock.c:
  Auto merged
innobase/mem/mem0dbg.c:
  Auto merged
innobase/que/que0que.c:
  Auto merged
innobase/srv/srv0start.c:
  Auto merged
innobase/sync/sync0rw.c:
  Auto merged
innobase/sync/sync0sync.c:
  Auto merged
innobase/trx/trx0trx.c:
  Auto merged
libmysql/manager.c:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/unireg.cc:
  Auto merged
VC++Files/sql/mysqld.dsp:
  Removed wrong define USE_SYMLINK
include/config-win.h:
  Use original code
innobase/srv/srv0srv.c:
  merge
innobase/usr/usr0sess.c:
  merge
libmysql/libmysql.c:
  merge
mysql-test/r/func_test.result:
  merge
mysql-test/t/func_test.test:
  merge
sql/log.cc:
  merge
sql/mysqld.cc:
  merge

1 files changed, 5 insertions, 1 deletions

diff --git a/sql/sql_load.cc b/sql/sql_load.cc
index 56a78bfd589..58a9b9c588d 100644
--- a/sql/sql_load.cc
+++ b/sql/sql_load.cc
@@ -93,7 +93,11 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
   LOAD_FILE_INFO lf_info;
 #endif
   char *db = table_list->db;			// This is never null
-  /* If no current database, use database where table is located */
+  /*
+    If path for file is not defined, we will use the current database.
+    If this is not set, we will use the directory where the table to be
+    loaded is located
+  */
   char *tdb= thd->db ? thd->db : db;		// Result is never null
   bool transactional_table, log_delayed;
   ulong skip_lines= ex->skip_lines;