Moved a lot of old bug fixes and safe cleanups from Maria 5.1 tree to 5.1

- Reserver namespace and place in frm for TABLE_CHECKSUM and PAGE_CHECKSUM create options
- Added syncing of directory when creating .frm files
- Portability fixes
- Added missing cast that could cause bugs
- Code cleanups
- Made some bit functions inline
- Moved things out of myisam.h to my_handler.h to make them more accessable
- Renamed some myisam variables and defines to make them more globaly usable (as they are used outside of MyISAM)
- Fixed bugs in error conditions
- Use compiler time asserts instead of run time
- Fixed indentation
HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP as the old name was wrong
(Added a define for old value to ensure we don't break any old code)
Added HA_EXTRA_PREPARE_FOR_RENAME as a signal for rename (before we used a DROP signal which is wrong)
- Initialize error messages early to get better errors when mysqld or an engine fails to start
- Fix windows bug that query_performance_frequency was not initialized if registry code failed
- thread_stack -> my_thread_stack_size

1 files changed, 4 insertions, 2 deletions

diff --git a/sql/unireg.cc b/sql/unireg.cc
index f9e8e54439a..da52889fb2f 100644
--- a/sql/unireg.cc
+++ b/sql/unireg.cc
@@ -284,8 +284,10 @@ bool mysql_create_frm(THD *thd, const char *file_name,
   my_free(keybuff, MYF(0));
 
   if (opt_sync_frm && !(create_info->options & HA_LEX_CREATE_TMP_TABLE) &&
-      my_sync(file, MYF(MY_WME)))
-    goto err2;
+      (my_sync(file, MYF(MY_WME)) ||
+       my_sync_dir_by_file(file_name, MYF(MY_WME))))
+      goto err2;
+
   if (my_close(file,MYF(MY_WME)))
     goto err3;