Misc. portability compile fixes.

sql/log_event.cc

@@ -5608,7 +5608,7 @@ void Rows_log_event::pack_info(Protocol *protocol)
   char buf[256];
   char const *const flagstr=
     get_flags(STMT_END_F) ? " flags: STMT_END_F" : "";
-  my_size_t bytes= snprintf(buf, sizeof(buf),
+  my_size_t bytes= my_snprintf(buf, sizeof(buf),
                                "table_id: %lu%s", m_table_id, flagstr);
   protocol->store(buf, bytes, &my_charset_bin);
 }
@@ -6030,7 +6030,7 @@ bool Table_map_log_event::write_data_body(IO_CACHE *file)
 void Table_map_log_event::pack_info(Protocol *protocol)
 {
     char buf[256];
-    my_size_t bytes= snprintf(buf, sizeof(buf),
+    my_size_t bytes= my_snprintf(buf, sizeof(buf),
                                  "table_id: %lu (%s.%s)",
                               m_table_id, m_dbnam, m_tblnam);
     protocol->store(buf, bytes, &my_charset_bin);

sql/sql_class.h

@@ -1602,6 +1602,7 @@ public:
     lock(0)
     {}
   int prepare(List<Item> &list, SELECT_LEX_UNIT *u);
+  friend class select_create_prepare_hooks;
   
   void binlog_show_create_table(TABLE **tables, uint count);
   void store_values(List<Item> &values);

sql/sql_insert.cc

@@ -2498,25 +2498,28 @@ bool select_insert::send_eof()
   CREATE TABLE (SELECT) ...
 ***************************************************************************/
 
-int
-select_create::prepare(List<Item> &values, SELECT_LEX_UNIT *u)
-{
-  DBUG_ENTER("select_create::prepare");
-
-  class MY_HOOKS : public TABLEOP_HOOKS {
-  public:
-    MY_HOOKS(select_create *x) : ptr(x) { }
+/* HPUX compiler bug prevents this from being a local class, since then it
+   does not have access to protected member select_create::thd.
+*/
+class select_create_prepare_hooks : public TABLEOP_HOOKS {
+public:
+  select_create_prepare_hooks(select_create *x) : ptr(x) { }
   virtual void do_prelock(TABLE **tables, uint count)
   {
     if (ptr->thd->current_stmt_binlog_row_based)
       ptr->binlog_show_create_table(tables, count);
   }
 
-  private:
+private:
   select_create *ptr;
-  };
+};
+
+int
+select_create::prepare(List<Item> &values, SELECT_LEX_UNIT *u)
+{
+  DBUG_ENTER("select_create::prepare");
 
-  MY_HOOKS hooks(this);
+  select_create_prepare_hooks hooks(this);
 
   unit= u;
   table= create_table_from_items(thd, create_info, create_table,

storage/innobase/btr/btr0sea.c

@@ -1604,12 +1604,12 @@ btr_search_validate(void)
 	mem_heap_t*	heap		= NULL;
 	ulint		offsets_[REC_OFFS_NORMAL_SIZE];
 	ulint*		offsets		= offsets_;
-	*offsets_ = (sizeof offsets_) / sizeof *offsets_;
-
 	/* How many cells to check before temporarily releasing
 	btr_search_latch. */
 	ulint		chunk_size = 10000;
 
+	*offsets_ = (sizeof offsets_) / sizeof *offsets_;
+
 	rw_lock_x_lock(&btr_search_latch);
 
 	cell_count = hash_get_n_cells(btr_search_sys->hash_index);