Boolean search passes _some_ tests

sql/ha_myisam.cc:
  One more abstraction layer added (C++ emulated in C :).
include/ft_global.h:
  boolean search code plugged in
mysql-test/r/fulltext_cache.result:
  boolean search code plugged in
mysql-test/r/fulltext_left_join.result:
  boolean search code plugged in
mysql-test/r/fulltext_multi.result:
  boolean search code plugged in
mysql-test/r/fulltext_order_by.result:
  boolean search code plugged in
sql/lex.h:
  IN BOOLEAN MODE syntax
myisam/ft_nlq_search.c:
  boolean search code plugged in
myisam/ftdefs.h:
  boolean search code plugged in
sql/ha_myisam.h:
  boolean search code plugged in
sql/handler.h:
  boolean search code plugged in
include/my_base.h:
  do_not_sort_keyseg feature for MyISAM
include/my_global.h:
  #define comp(a,b) (((a) < (b)) ? -1 : ((a) > (b)) ? 1 : 0)
myisam/ft_boolean_search.c:
  bugfixing
myisam/ft_parser.c:
  cleanup
myisam/ft_static.c:
  do_not_sort_keyseg feature for MyISAM
myisam/mi_search.c:
  do_not_sort_keyseg feature for MyISAM
myisam/mi_write.c:
  cleanup
mysql-test/t/fulltext.test:
  boolean search tests added
BitKeeper/etc/ignore:
  Added myisam/FT1.MYD myisam/FT1.MYI to the ignore list
sql/item_func.cc:
  boolean search
sql/item_func.h:
  boolean search
sql/sql_yacc.yy:
  boolean search

1 files changed, 5 insertions, 3 deletions

diff --git a/sql/handler.h b/sql/handler.h
index 16f7ba90eff..530c94a8b43 100644
--- a/sql/handler.h
+++ b/sql/handler.h
@@ -21,6 +21,8 @@
 #pragma interface			/* gcc class implementation */
 #endif
 
+#include <ft_global.h>
+
 #ifndef NO_HASH
 #define NO_HASH				/* Not yet implemented */
 #endif
@@ -201,7 +203,7 @@ public:
   time_t check_time;
   time_t update_time;
   ulong mean_rec_length;		/* physical reclength */
-  void  *ft_handler;
+  FT_INFO *ft_handler;
   bool  auto_increment_column_changed;
 
   handler(TABLE *table_arg) : table(table_arg),active_index(MAX_REF_PARTS),
@@ -247,9 +249,9 @@ public:
   virtual int index_next_same(byte *buf, const byte *key, uint keylen);
   virtual int ft_init()
     { return -1; }
-  virtual void *ft_init_ext(uint inx,const byte *key, uint keylen,
+  virtual FT_INFO *ft_init_ext(uint mode,uint inx,const byte *key, uint keylen,
 			    bool presort)
-    { return (void *)NULL; }
+    { return NULL; }
   virtual int ft_read(byte *buf) { return -1; }
   virtual int rnd_init(bool scan=1)=0;
   virtual int rnd_end() { return 0; }