RB-Tree indexes support in HEAP tables

Renamed _hp_func  ->  hp_func
mi_key_cmp moved to /mysys/my_handler.c
New tests for HEAP tables


heap/_check.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/_rectest.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/heapdef.h:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_block.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_clear.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_close.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_create.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_delete.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_hash.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_open.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_panic.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rename.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rfirst.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rkey.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rlast.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rnext.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rprev.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rrnd.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_rsame.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_scan.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_test1.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_test2.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_update.c:
  RB-tree index
  Renamed _hp_func -> hp_func
heap/hp_write.c:
  RB-tree index
  Renamed _hp_func -> hp_func
include/Makefile.am:
  New include
include/heap.h:
  RB-Tree index
include/my_tree.h:
  new search functions
  new custom_arg argument
include/myisam.h:
  Removed MI_KEYSEG
isam/isamlog.c:
  Add custom_arg
isam/pack_isam.c:
  Add custom_arg
myisam/ft_nlq_search.c:
  Add custom_arg
myisam/ft_parser.c:
  Add custom_arg
myisam/ft_stopwords.c:
  Add custom_arg
myisam/mi_search.c:
  Remove mi_key_cmp
myisam/mi_write.c:
  Add custom_arg
myisam/myisamdef.h:
  Remove mi_key_cmp
myisam/myisamlog.c:
  Add custom_arg
myisam/myisampack.c:
  Add custom_arg
mysys/Makefile.am:
  New file my_handler.c
mysys/tree.c:
  custom_arg
  new search functions
sql/ha_heap.cc:
  RBTree
sql/ha_myisam.cc:
  RBTree
sql/item_sum.cc:
  custom_arg
sql/sql_analyse.cc:
  custom_arg
sql/sql_class.h:
  custom_arg
sql/sql_table.cc:
  Remove duplicate code
sql/sql_yacc.yy:
  UNDEF by default
sql/table.cc:
  Remove dirty hack

1 files changed, 4 insertions, 3 deletions

diff --git a/myisam/myisamlog.c b/myisam/myisamlog.c
index 2d4c7570956..df375556c25 100644
--- a/myisam/myisamlog.c
+++ b/myisam/myisamlog.c
@@ -345,7 +345,8 @@ static int examine_log(my_string file_name, char **table_names)
     if (!opt_processes)
       file_info.process=0;
     result= mi_uint2korr(head+7);
-    if ((curr_file_info=(struct file_info*) tree_search(&tree,&file_info)))
+    if ((curr_file_info=(struct file_info*) tree_search(&tree, &file_info,
+							tree.custom_arg)))
     {
       curr_file_info->accessed=access_time;
       if (update && curr_file_info->used && curr_file_info->closed)
@@ -452,7 +453,7 @@ static int examine_log(my_string file_name, char **table_names)
 	else
 	  file_info.isam->s->rnd= isamlog_process;
       }
-      VOID(tree_insert(&tree,(gptr) &file_info,0));
+      VOID(tree_insert(&tree, (gptr) &file_info, 0, tree.custom_arg));
       if (file_info.used)
       {
 	if (verbose && !record_pos_file)
@@ -471,7 +472,7 @@ static int examine_log(my_string file_name, char **table_names)
       {
 	if (!curr_file_info->closed)
 	  files_open--;
-	VOID(tree_delete(&tree,(gptr) curr_file_info));
+	VOID(tree_delete(&tree, (gptr) curr_file_info, tree.custom_arg));
       }
       break;
     case MI_LOG_EXTRA: