5.5 merge

1 files changed, 17 insertions, 17 deletions

diff --git a/sql/sql_cache.cc b/sql/sql_cache.cc
index ddc75254c9e..33b938225c0 100644
--- a/sql/sql_cache.cc
+++ b/sql/sql_cache.cc
@@ -828,18 +828,18 @@ void Query_cache_block::destroy()
   DBUG_VOID_RETURN;
 }
 
-inline uint Query_cache_block::headers_len()
+uint Query_cache_block::headers_len()
 {
   return (ALIGN_SIZE(sizeof(Query_cache_block_table)*n_tables) +
 	  ALIGN_SIZE(sizeof(Query_cache_block)));
 }
 
-inline uchar* Query_cache_block::data(void)
+uchar* Query_cache_block::data(void)
 {
   return (uchar*)( ((uchar*)this) + headers_len() );
 }
 
-inline Query_cache_query * Query_cache_block::query()
+Query_cache_query * Query_cache_block::query()
 {
 #ifndef DBUG_OFF
   if (type != QUERY)
@@ -848,7 +848,7 @@ inline Query_cache_query * Query_cache_block::query()
   return (Query_cache_query *) data();
 }
 
-inline Query_cache_table * Query_cache_block::table()
+Query_cache_table * Query_cache_block::table()
 {
 #ifndef DBUG_OFF
   if (type != TABLE)
@@ -857,7 +857,7 @@ inline Query_cache_table * Query_cache_block::table()
   return (Query_cache_table *) data();
 }
 
-inline Query_cache_result * Query_cache_block::result()
+Query_cache_result * Query_cache_block::result()
 {
 #ifndef DBUG_OFF
   if (type != RESULT && type != RES_CONT && type != RES_BEG &&
@@ -867,7 +867,7 @@ inline Query_cache_result * Query_cache_block::result()
   return (Query_cache_result *) data();
 }
 
-inline Query_cache_block_table * Query_cache_block::table(TABLE_COUNTER_TYPE n)
+Query_cache_block_table * Query_cache_block::table(TABLE_COUNTER_TYPE n)
 {
   return ((Query_cache_block_table *)
 	  (((uchar*)this)+ALIGN_SIZE(sizeof(Query_cache_block)) +
@@ -3123,8 +3123,8 @@ void Query_cache::invalidate_table(THD *thd, TABLE_LIST *table_list)
     char key[MAX_DBKEY_LENGTH];
     uint key_length;
 
-    key_length=(uint) (strmov(strmov(key,table_list->db)+1,
-			      table_list->table_name) -key)+ 1;
+    key_length= create_table_def_key(key, table_list->db,
+                                     table_list->table_name);
 
     // We don't store temporary tables => no key_length+=4 ...
     invalidate_table(thd, (uchar *)key, key_length);
@@ -3242,8 +3242,8 @@ Query_cache::register_tables_from_list(THD *thd, TABLE_LIST *tables_used,
       DBUG_PRINT("qcache", ("view: %s  db: %s",
                             tables_used->view_name.str,
                             tables_used->view_db.str));
-      key_length= (uint) (strmov(strmov(key, tables_used->view_db.str) + 1,
-                                 tables_used->view_name.str) - key) + 1;
+      key_length= create_table_def_key(key, tables_used->view_db.str,
+                                       tables_used->view_name.str);
       /*
         There are not callback function for for VIEWs
       */
@@ -4288,14 +4288,13 @@ my_bool Query_cache::move_by_type(uchar **border,
   case Query_cache_block::RESULT:
   {
     DBUG_PRINT("qcache", ("block 0x%lx RES* (%d)", (ulong) block,
-			(int) block->type));
+               (int) block->type));
     if (*border == 0)
       break;
-    Query_cache_block *query_block = block->result()->parent(),
-		      *next = block->next,
-		      *prev = block->prev;
-    Query_cache_block::block_type type = block->type;
+    Query_cache_block *query_block= block->result()->parent();
     BLOCK_LOCK_WR(query_block);
+    Query_cache_block *next= block->next, *prev= block->prev;
+    Query_cache_block::block_type type= block->type;
     ulong len = block->length, used = block->used;
     Query_cache_block *pprev = block->pprev,
 		      *pnext = block->pnext,
@@ -4457,8 +4456,9 @@ uint Query_cache::filename_2_table_key (char *key, const char *path,
   *db_length= (filename - dbname) - 1;
   DBUG_PRINT("qcache", ("table '%-.*s.%s'", *db_length, dbname, filename));
 
-  DBUG_RETURN((uint) (strmov(strmake(key, dbname, *db_length) + 1,
-			     filename) -key) + 1);
+  DBUG_RETURN((uint) (strmake(strmake(key, dbname,
+                                      min(*db_length, NAME_LEN)) + 1,
+                              filename, NAME_LEN) - key) + 1);
 }
 
 /****************************************************************************