Merge tag 'upstream/5.5.50' into ubuntu-14.04

Upstream version 5.5.50

sql/slave.h

-/*
-   Copyright (c) 2000, 2010, Oracle and/or its affiliates.
+/* Copyright (c) 2000, 2016, Oracle and/or its affiliates.
+   Copyright (c) 2009, 2016, MariaDB
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by

sql/sp_head.cc

 /*
-   Copyright (c) 2002, 2013, Oracle and/or its affiliates.
-   Copyright (c) 2011, 2013, Monty Program Ab
+   Copyright (c) 2002, 2016, Oracle and/or its affiliates.
+   Copyright (c) 2011, 2016, MariaDB
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -480,8 +480,10 @@ sp_name::init_qname(THD *thd)
 bool
 check_routine_name(LEX_STRING *ident)
 {
-  if (!ident || !ident->str || !ident->str[0] ||
-      ident->str[ident->length-1] == ' ')
+  DBUG_ASSERT(ident);
+  DBUG_ASSERT(ident->str);
+
+  if (!ident->str[0] || ident->str[ident->length-1] == ' ')
   {
     my_error(ER_SP_WRONG_NAME, MYF(0), ident->str);
     return TRUE;

sql/sql_connect.cc

@@ -1092,7 +1092,8 @@ void end_connection(THD *thd)
   }
 
   if (!thd->killed && (net->error && net->vio != 0))
-    thd->print_aborted_warning(1, ER(ER_UNKNOWN_ERROR));
+    thd->print_aborted_warning(1,
+      thd->stmt_da->is_error() ? thd->stmt_da->message() : ER(ER_UNKNOWN_ERROR));
 }
 
 

sql/sql_lex.cc

@@ -1452,32 +1452,35 @@ static int lex_one_token(YYSTYPE *yylval, THD *thd)
       return (BIN_NUM);
 
     case MY_LEX_CMP_OP:			// Incomplete comparison operator
+      lip->next_state= MY_LEX_START;	// Allow signed numbers
       if (state_map[(uchar) lip->yyPeek()] == MY_LEX_CMP_OP ||
           state_map[(uchar) lip->yyPeek()] == MY_LEX_LONG_CMP_OP)
-        lip->yySkip();
-      if ((tokval = find_keyword(lip, lip->yyLength() + 1, 0)))
       {
-	lip->next_state= MY_LEX_START;	// Allow signed numbers
-	return(tokval);
+        lip->yySkip();
+        if ((tokval= find_keyword(lip, 2, 0)))
+          return(tokval);
+        lip->yyUnget();
       }
-      state = MY_LEX_CHAR;		// Something fishy found
-      break;
+      return(c);
 
     case MY_LEX_LONG_CMP_OP:		// Incomplete comparison operator
+      lip->next_state= MY_LEX_START;
       if (state_map[(uchar) lip->yyPeek()] == MY_LEX_CMP_OP ||
           state_map[(uchar) lip->yyPeek()] == MY_LEX_LONG_CMP_OP)
       {
         lip->yySkip();
         if (state_map[(uchar) lip->yyPeek()] == MY_LEX_CMP_OP)
+        {
           lip->yySkip();
+          if ((tokval= find_keyword(lip, 3, 0)))
+            return(tokval);
+          lip->yyUnget();
+        }
+        if ((tokval= find_keyword(lip, 2, 0)))
+          return(tokval);
+        lip->yyUnget();
       }
-      if ((tokval = find_keyword(lip, lip->yyLength() + 1, 0)))
-      {
-	lip->next_state= MY_LEX_START;	// Found long op
-	return(tokval);
-      }
-      state = MY_LEX_CHAR;		// Something fishy found
-      break;
+      return(c);
 
     case MY_LEX_BOOL:
       if (c != lip->yyPeek())

sql/sql_locale.h

@@ -61,6 +61,8 @@ class MY_LOCALE
     grouping(grouping_par),
     errmsgs(errmsgs_par)
   {}
+  uint repertoire() const
+  { return is_ascii ? MY_REPERTOIRE_ASCII : MY_REPERTOIRE_EXTENDED; }
 };
 /* Exported variables */
 

sql/sql_parse.cc

@@ -5395,6 +5395,7 @@ bool check_global_access(THD *thd, ulong want_access, bool no_errors)
                                 temporary table flag)
   @param alter_info    [in]     Initial list of columns and indexes for the
                                 table to be created
+  @param create_db     [in]     Database of the created table
 
   @retval
    false  ok.
@@ -5403,7 +5404,8 @@ bool check_global_access(THD *thd, ulong want_access, bool no_errors)
 */
 bool check_fk_parent_table_access(THD *thd,
                                   HA_CREATE_INFO *create_info,
-                                  Alter_info *alter_info)
+                                  Alter_info *alter_info,
+                                  const char* create_db)
 {
   Key *key;
   List_iterator<Key> key_iterator(alter_info->key_list);
@@ -5443,10 +5445,28 @@ bool check_fk_parent_table_access(THD *thd,
           return true;
         }
       }
-      else if (thd->lex->copy_db_to(&db_name.str, &db_name.length))
-        return true;
       else
-        is_qualified_table_name= false;
+      {
+        if (!thd->db)
+        {
+          db_name.str= (char *) thd->memdup(create_db, strlen(create_db)+1);
+          db_name.length= strlen(create_db);
+          is_qualified_table_name= true;
+
+          if(create_db && check_db_name(&db_name))
+          {
+            my_error(ER_WRONG_DB_NAME, MYF(0), db_name.str);
+            return true;
+          }
+        }
+        else
+        {
+          if (thd->lex->copy_db_to(&db_name.str, &db_name.length))
+            return true;
+          else
+           is_qualified_table_name= false;
+        }
+      }
 
       // if lower_case_table_names is set then convert tablename to lower case.
       if (lower_case_table_names)
@@ -7462,7 +7482,7 @@ bool create_table_precheck(THD *thd, TABLE_LIST *tables,
       goto err;
   }
 
-  if (check_fk_parent_table_access(thd, &lex->create_info, &lex->alter_info))
+  if (check_fk_parent_table_access(thd, &lex->create_info, &lex->alter_info, create_table->db))
     goto err;
 
   error= FALSE;

sql/sql_parse.h

@@ -47,7 +47,8 @@ bool create_table_precheck(THD *thd, TABLE_LIST *tables,
                            TABLE_LIST *create_table);
 bool check_fk_parent_table_access(THD *thd,
                                   HA_CREATE_INFO *create_info,
-                                  Alter_info *alter_info);
+                                  Alter_info *alter_info,
+                                  const char* create_db);
 
 bool parse_sql(THD *thd,
                Parser_state *parser_state,

sql/sql_reload.cc

-/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
+/* Copyright (c) 2010, 2016, Oracle and/or its affiliates.
+   Copyright (c) 2011, 2016, MariaDB
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by

sql/sql_select.cc

@@ -14586,7 +14586,8 @@ static Field *create_tmp_field_from_item(THD *thd, Item *item, TABLE *table,
                                      item->collation.collation);
     else
       new_field= item->make_string_field(table);
-    new_field->set_derivation(item->collation.derivation);
+    new_field->set_derivation(item->collation.derivation,
+                              item->collation.repertoire);
     break;
   case DECIMAL_RESULT:
     new_field= Field_new_decimal::create_from_item(item);
@@ -14825,7 +14826,8 @@ Field *create_tmp_field(THD *thd, TABLE *table,Item *item, Item::Type type,
                                        modify_item, convert_blob_length);
   case Item::TYPE_HOLDER:  
     result= ((Item_type_holder *)item)->make_field_by_type(table);
-    result->set_derivation(item->collation.derivation);
+    result->set_derivation(item->collation.derivation,
+                           item->collation.repertoire);
     return result;
   default:					// Dosen't have to be stored
     return 0;

sql/sql_table.cc

@@ -6305,7 +6305,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
    till this point for the alter operation.
   */
   if ((alter_info->flags & ALTER_FOREIGN_KEY) &&
-      check_fk_parent_table_access(thd, create_info, alter_info))
+      check_fk_parent_table_access(thd, create_info, alter_info, new_db))
     goto err;
 
   /*

sql/sql_yacc.yy

@@ -970,7 +970,6 @@ bool my_yyoverflow(short **a, YYSTYPE **b, ulong *yystacksize);
 %token  ENGINES_SYM
 %token  ENGINE_SYM
 %token  ENUM
-%token  EQ                            /* OPERATOR */
 %token  EQUAL_SYM                     /* OPERATOR */
 %token  ERROR_SYM
 %token  ERRORS
@@ -1016,7 +1015,6 @@ bool my_yyoverflow(short **a, YYSTYPE **b, ulong *yystacksize);
 %token  GRANTS
 %token  GROUP_SYM                     /* SQL-2003-R */
 %token  GROUP_CONCAT_SYM
-%token  GT_SYM                        /* OPERATOR */
 %token  HANDLER_SYM
 %token  HARD_SYM
 %token  HASH_SYM
@@ -1095,7 +1093,6 @@ bool my_yyoverflow(short **a, YYSTYPE **b, ulong *yystacksize);
 %token  LONG_SYM
 %token  LOOP_SYM
 %token  LOW_PRIORITY
-%token  LT                            /* OPERATOR */
 %token  MASTER_CONNECT_RETRY_SYM
 %token  MASTER_HOST_SYM
 %token  MASTER_LOG_FILE_SYM
@@ -1439,7 +1436,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b, ulong *yystacksize);
 %left   XOR
 %left   AND_SYM AND_AND_SYM
 %left   BETWEEN_SYM CASE_SYM WHEN_SYM THEN_SYM ELSE
-%left   EQ EQUAL_SYM GE GT_SYM LE LT NE IS LIKE REGEXP IN_SYM
+%left   '=' EQUAL_SYM GE '>' LE '<' NE IS LIKE REGEXP IN_SYM
 %left   '|'
 %left   '&'
 %left   SHIFT_LEFT SHIFT_RIGHT
@@ -1922,58 +1919,58 @@ master_defs:
         ;
 
 master_def:
-          MASTER_HOST_SYM EQ TEXT_STRING_sys
+          MASTER_HOST_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.host = $3.str;
           }
-        | MASTER_USER_SYM EQ TEXT_STRING_sys
+        | MASTER_USER_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.user = $3.str;
           }
-        | MASTER_PASSWORD_SYM EQ TEXT_STRING_sys
+        | MASTER_PASSWORD_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.password = $3.str;
           }
-        | MASTER_PORT_SYM EQ ulong_num
+        | MASTER_PORT_SYM '=' ulong_num
           {
             Lex->mi.port = $3;
           }
-        | MASTER_CONNECT_RETRY_SYM EQ ulong_num
+        | MASTER_CONNECT_RETRY_SYM '=' ulong_num
           {
             Lex->mi.connect_retry = $3;
           }
-        | MASTER_SSL_SYM EQ ulong_num
+        | MASTER_SSL_SYM '=' ulong_num
           {
             Lex->mi.ssl= $3 ? 
               LEX_MASTER_INFO::LEX_MI_ENABLE : LEX_MASTER_INFO::LEX_MI_DISABLE;
           }
-        | MASTER_SSL_CA_SYM EQ TEXT_STRING_sys
+        | MASTER_SSL_CA_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.ssl_ca= $3.str;
           }
-        | MASTER_SSL_CAPATH_SYM EQ TEXT_STRING_sys
+        | MASTER_SSL_CAPATH_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.ssl_capath= $3.str;
           }
-        | MASTER_SSL_CERT_SYM EQ TEXT_STRING_sys
+        | MASTER_SSL_CERT_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.ssl_cert= $3.str;
           }
-        | MASTER_SSL_CIPHER_SYM EQ TEXT_STRING_sys
+        | MASTER_SSL_CIPHER_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.ssl_cipher= $3.str;
           }
-        | MASTER_SSL_KEY_SYM EQ TEXT_STRING_sys
+        | MASTER_SSL_KEY_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.ssl_key= $3.str;
           }
-        | MASTER_SSL_VERIFY_SERVER_CERT_SYM EQ ulong_num
+        | MASTER_SSL_VERIFY_SERVER_CERT_SYM '=' ulong_num
           {
             Lex->mi.ssl_verify_server_cert= $3 ?
               LEX_MASTER_INFO::LEX_MI_ENABLE : LEX_MASTER_INFO::LEX_MI_DISABLE;
           }
 
-        | MASTER_HEARTBEAT_PERIOD_SYM EQ NUM_literal
+        | MASTER_HEARTBEAT_PERIOD_SYM '=' NUM_literal
           {
             Lex->mi.heartbeat_period= (float) $3->val_real();
             if (Lex->mi.heartbeat_period > SLAVE_MAX_HEARTBEAT_PERIOD ||
@@ -2004,7 +2001,7 @@ master_def:
             }
             Lex->mi.heartbeat_opt=  LEX_MASTER_INFO::LEX_MI_ENABLE;
           }
-        | IGNORE_SERVER_IDS_SYM EQ '(' ignore_server_id_list ')'
+        | IGNORE_SERVER_IDS_SYM '=' '(' ignore_server_id_list ')'
           {
             Lex->mi.repl_ignore_server_ids_opt= LEX_MASTER_INFO::LEX_MI_ENABLE;
            }
@@ -2025,11 +2022,11 @@ ignore_server_id:
           }
 
 master_file_def:
-          MASTER_LOG_FILE_SYM EQ TEXT_STRING_sys
+          MASTER_LOG_FILE_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.log_file_name = $3.str;
           }
-        | MASTER_LOG_POS_SYM EQ ulonglong_num
+        | MASTER_LOG_POS_SYM '=' ulonglong_num
           {
             Lex->mi.pos = $3;
             /* 
@@ -2045,11 +2042,11 @@ master_file_def:
             */
             Lex->mi.pos = max(BIN_LOG_HEADER_SIZE, Lex->mi.pos);
           }
-        | RELAY_LOG_FILE_SYM EQ TEXT_STRING_sys
+        | RELAY_LOG_FILE_SYM '=' TEXT_STRING_sys
           {
             Lex->mi.relay_log_name = $3.str;
           }
-        | RELAY_LOG_POS_SYM EQ ulong_num
+        | RELAY_LOG_POS_SYM '=' ulong_num
           {
             Lex->mi.relay_log_pos = $3;
             /* Adjust if < BIN_LOG_HEADER_SIZE (same comment as Lex->mi.pos) */
@@ -3032,7 +3029,7 @@ opt_set_signal_information:
         ;
 
 signal_information_item_list:
-          signal_condition_information_item_name EQ signal_allowed_expr
+          signal_condition_information_item_name '=' signal_allowed_expr
           {
             Set_signal_information *info;
             info= &thd->m_parser_state->m_yacc.m_set_signal_info;
@@ -3041,7 +3038,7 @@ signal_information_item_list:
             info->m_item[index]= $3;
           }
         | signal_information_item_list ','
-          signal_condition_information_item_name EQ signal_allowed_expr
+          signal_condition_information_item_name '=' signal_allowed_expr
           {
             Set_signal_information *info;
             info= &thd->m_parser_state->m_yacc.m_set_signal_info;
@@ -4439,7 +4436,7 @@ opt_linear:
 opt_key_algo:
           /* empty */
           { Lex->part_info->key_algorithm= partition_info::KEY_ALGORITHM_NONE;}
-        | ALGORITHM_SYM EQ real_ulong_num
+        | ALGORITHM_SYM '=' real_ulong_num
           {
             switch ($3) {
             case 1:
@@ -7076,7 +7073,7 @@ opt_place:
 opt_to:
           /* empty */ {}
         | TO_SYM {}
-        | EQ {}
+        | '=' {}
         | AS {}
         ;
 
@@ -7943,13 +7940,13 @@ bool_pri:
             if ($$ == NULL)
               MYSQL_YYABORT;
           }
-        | bool_pri comp_op predicate %prec EQ
+        | bool_pri comp_op predicate %prec '='
           {
             $$= (*$2)(0)->create($1,$3);
             if ($$ == NULL)
               MYSQL_YYABORT;
           }
-        | bool_pri comp_op all_or_any '(' subselect ')' %prec EQ
+        | bool_pri comp_op all_or_any '(' subselect ')' %prec '='
           {
             $$= all_any_subquery_creator($1, $2, $3, $5);
             if ($$ == NULL)
@@ -8172,11 +8169,11 @@ not2:
         ;
 
 comp_op:
-          EQ     { $$ = &comp_eq_creator; }
+          '='     { $$ = &comp_eq_creator; }
         | GE     { $$ = &comp_ge_creator; }
-        | GT_SYM { $$ = &comp_gt_creator; }
+        | '>' { $$ = &comp_gt_creator; }
         | LE     { $$ = &comp_le_creator; }
-        | LT     { $$ = &comp_lt_creator; }
+        | '<'     { $$ = &comp_lt_creator; }
         | NE     { $$ = &comp_ne_creator; }
         ;
 
@@ -10197,7 +10194,7 @@ date_time_type:
 table_alias:
           /* empty */
         | AS
-        | EQ
+        | '='
         ;
 
 opt_table_alias:
@@ -11100,7 +11097,7 @@ ident_eq_value:
         ;
 
 equal:
-          EQ {}
+          '=' {}
         | SET_VAR {}
         ;
 
@@ -13968,11 +13965,11 @@ handler_rkey_function:
         ;
 
 handler_rkey_mode:
-          EQ     { $$=HA_READ_KEY_EXACT;   }
+          '='     { $$=HA_READ_KEY_EXACT;   }
         | GE     { $$=HA_READ_KEY_OR_NEXT; }
         | LE     { $$=HA_READ_KEY_OR_PREV; }
-        | GT_SYM { $$=HA_READ_AFTER_KEY;   }
-        | LT     { $$=HA_READ_BEFORE_KEY;  }
+        | '>' { $$=HA_READ_AFTER_KEY;   }
+        | '<'     { $$=HA_READ_BEFORE_KEY;  }
         ;
 
 /* GRANT / REVOKE */
@@ -14744,7 +14741,7 @@ no_definer:
         ;
 
 definer:
-          DEFINER_SYM EQ user
+          DEFINER_SYM '=' user
           {
             thd->lex->definer= get_current_user(thd, $3);
           }
@@ -14771,11 +14768,11 @@ view_replace:
         ;
 
 view_algorithm:
-          ALGORITHM_SYM EQ UNDEFINED_SYM
+          ALGORITHM_SYM '=' UNDEFINED_SYM
           { Lex->create_view_algorithm= DTYPE_ALGORITHM_UNDEFINED; }
-        | ALGORITHM_SYM EQ MERGE_SYM
+        | ALGORITHM_SYM '=' MERGE_SYM
           { Lex->create_view_algorithm= VIEW_ALGORITHM_MERGE; }
-        | ALGORITHM_SYM EQ TEMPTABLE_SYM
+        | ALGORITHM_SYM '=' TEMPTABLE_SYM
           { Lex->create_view_algorithm= VIEW_ALGORITHM_TMPTABLE; }
         ;
 

sql/threadpool_unix.cc

@@ -166,6 +166,7 @@ struct pool_timer_t
   volatile uint64 next_timeout_check;
   int  tick_interval;
   bool shutdown;
+  pthread_t timer_thread_id;
 };
 
 static pool_timer_t pool_timer;
@@ -603,12 +604,12 @@ void check_stall(thread_group_t *thread_group)
 
 static void start_timer(pool_timer_t* timer)
 {
-  pthread_t thread_id;
   DBUG_ENTER("start_timer");
   mysql_mutex_init(key_timer_mutex,&timer->mutex, NULL);
   mysql_cond_init(key_timer_cond, &timer->cond, NULL);
   timer->shutdown = false;
-  mysql_thread_create(key_timer_thread,&thread_id, NULL, timer_thread, timer);
+  mysql_thread_create(key_timer_thread, &timer->timer_thread_id, NULL,
+                      timer_thread, timer);
   DBUG_VOID_RETURN;
 }
 
@@ -620,6 +621,7 @@ static void stop_timer(pool_timer_t *timer)
   timer->shutdown = true;
   mysql_cond_signal(&timer->cond);
   mysql_mutex_unlock(&timer->mutex);
+  pthread_join(timer->timer_thread_id, NULL);
   DBUG_VOID_RETURN;
 }
 

storage/innobase/handler/ha_innodb.cc

@@ -2106,7 +2106,6 @@ innobase_convert_name(
 A wrapper function of innobase_convert_name(), convert a table or
 index name to the MySQL system_charset_info (UTF-8) and quote it if needed.
 @return	pointer to the end of buf */
-static inline
 void
 innobase_format_name(
 /*==================*/
@@ -8685,6 +8684,36 @@ ha_innobase::check(
 		DBUG_RETURN(HA_ADMIN_CORRUPT);
 	}
 
+	if (prebuilt->table->corrupted) {
+		char	index_name[MAX_FULL_NAME_LEN + 1];
+		/* If some previous operation has marked the table as
+		corrupted in memory, and has not propagated such to
+		clustered index, we will do so here */
+		index = dict_table_get_first_index(prebuilt->table);
+
+		if (!dict_index_is_corrupted(index)) {
+			row_mysql_lock_data_dictionary(prebuilt->trx);
+			dict_set_corrupted(index);
+			row_mysql_unlock_data_dictionary(prebuilt->trx);
+		}
+
+		innobase_format_name(index_name, sizeof index_name,
+			index->name, TRUE);
+
+		push_warning_printf(thd,
+				    MYSQL_ERROR::WARN_LEVEL_WARN,
+				    HA_ERR_INDEX_CORRUPT,
+				    "InnoDB: Index %s is marked as"
+				    " corrupted",
+				    index_name);
+
+		/* Now that the table is already marked as corrupted,
+		there is no need to check any index of this table */
+		prebuilt->trx->op_info = "";
+
+		DBUG_RETURN(HA_ADMIN_CORRUPT);
+	}
+
 	prebuilt->trx->op_info = "checking table";
 
 	old_isolation_level = prebuilt->trx->isolation_level;
@@ -8761,6 +8790,15 @@ ha_innobase::check(
 		prebuilt->index_usable = row_merge_is_index_usable(
 			prebuilt->trx, prebuilt->index);
 
+		DBUG_EXECUTE_IF(
+			"dict_set_index_corrupted",
+			if (!dict_index_is_clust(index)) {
+				prebuilt->index_usable = FALSE;
+				row_mysql_lock_data_dictionary(prebuilt->trx);
+				dict_set_corrupted(index);
+				row_mysql_unlock_data_dictionary(prebuilt->trx);
+			});
+
 		if (UNIV_UNLIKELY(!prebuilt->index_usable)) {
 			innobase_format_name(
 				index_name, sizeof index_name,

storage/innobase/handler/handler0alter.cc

@@ -654,6 +654,19 @@ class ha_innobase_add_index : public handler_add_index
 	~ha_innobase_add_index() {}
 };
 
+
+/*****************************************************************//**
+A wrapper function of innobase_convert_name(), convert a table or
+index name to the MySQL system_charset_info (UTF-8) and quote it if needed.
+@return	pointer to the end of buf */
+void
+innobase_format_name(
+/*==================*/
+	char*		buf,	/*!< out: buffer for converted identifier */
+	ulint		buflen,	/*!< in: length of buf, in bytes */
+	const char*	name,	/*!< in: index or table name to format */
+	ibool		is_index_name); /*!< in: index name */
+
 /*******************************************************************//**
 Create indexes.
 @return	0 or error number */
@@ -715,6 +728,28 @@ ha_innobase::add_index(
 		DBUG_RETURN(-1);
 	}
 
+	/* Check if any of the existing indexes are marked as corruption,
+	and if they are, refuse adding more indexes. */
+	for (dict_index_t* check_index = dict_table_get_first_index(indexed_table);
+	     check_index != NULL;
+	     check_index = dict_table_get_next_index(check_index)) {
+
+		if (dict_index_is_corrupted(check_index)) {
+			char	index_name[MAX_FULL_NAME_LEN + 1];
+
+			innobase_format_name(index_name, sizeof index_name,
+				check_index->name, TRUE);
+
+			push_warning_printf(user_thd,
+				    MYSQL_ERROR::WARN_LEVEL_WARN,
+				    HA_ERR_INDEX_CORRUPT,
+				    "InnoDB: Index %s is marked as"
+				    " corrupted",
+				    index_name);
+			DBUG_RETURN(HA_ERR_INDEX_CORRUPT);
+		}
+	}
+
 	/* Check that index keys are sensible */
 	error = innobase_check_index_keys(key_info, num_of_keys, prebuilt->table);
 

storage/maria/ma_checkpoint.c

@@ -46,7 +46,7 @@ static mysql_mutex_t LOCK_checkpoint;
 static mysql_cond_t  COND_checkpoint;
 /** @brief control structure for checkpoint background thread */
 static MA_SERVICE_THREAD_CONTROL checkpoint_control=
-  {THREAD_DEAD, FALSE, &LOCK_checkpoint, &COND_checkpoint};
+  {0, FALSE, FALSE, &LOCK_checkpoint, &COND_checkpoint};
 /* is ulong like pagecache->blocks_changed */
 static ulong pages_to_flush_before_next_checkpoint;
 static PAGECACHE_FILE *dfiles, /**< data files to flush in background */
@@ -326,7 +326,6 @@ static int really_execute_checkpoint(void)
 
 int ma_checkpoint_init(ulong interval)
 {
-  pthread_t th;
   int res= 0;
   DBUG_ENTER("ma_checkpoint_init");
   if (ma_service_thread_control_init(&checkpoint_control))
@@ -334,14 +333,14 @@ int ma_checkpoint_init(ulong interval)
   else if (interval > 0)
   {
     compile_time_assert(sizeof(void *) >= sizeof(ulong));
-    if (!(res= mysql_thread_create(key_thread_checkpoint,
-                                   &th, NULL, ma_checkpoint_background,
-                                   (void *)interval)))
-    {
-      /* thread lives, will have to be killed */
-      checkpoint_control.status= THREAD_RUNNING;
-    }
+    if ((res= mysql_thread_create(key_thread_checkpoint,
+                                  &checkpoint_control.thread, NULL,
+                                  ma_checkpoint_background,
+                                  (void*) interval)))
+      checkpoint_control.killed= TRUE;
   }
+  else
+    checkpoint_control.killed= TRUE;
   DBUG_RETURN(res);
 }
 
@@ -717,7 +716,6 @@ pthread_handler_t ma_checkpoint_background(void *arg)
     DBUG_EXECUTE_IF("maria_checkpoint_indirect", level= CHECKPOINT_INDIRECT;);
     ma_checkpoint_execute(level, FALSE);
   }
-  my_service_thread_signal_end(&checkpoint_control);
   my_thread_end();
   return 0;
 }

storage/maria/ma_loghandler.c

@@ -54,7 +54,7 @@ static mysql_mutex_t LOCK_soft_sync;
 static mysql_cond_t  COND_soft_sync;
 /** @brief control structure for checkpoint background thread */
 static MA_SERVICE_THREAD_CONTROL soft_sync_control=
-  {THREAD_DEAD, FALSE, &LOCK_soft_sync, &COND_soft_sync};
+  {0, FALSE, FALSE, &LOCK_soft_sync, &COND_soft_sync};
 
 
 /* transaction log file descriptor */
@@ -8819,7 +8819,6 @@ ma_soft_sync_background( void *arg __attribute__((unused)))
       if (my_service_thread_sleep(&soft_sync_control, sleep))
         break;
     }
-    my_service_thread_signal_end(&soft_sync_control);
     my_thread_end();
     DBUG_RETURN(0);
   }
@@ -8832,7 +8831,6 @@ ma_soft_sync_background( void *arg __attribute__((unused)))
 
 int translog_soft_sync_start(void)
 {
-  pthread_t th;
   int res= 0;
   uint32 min, max;
   DBUG_ENTER("translog_soft_sync_start");
@@ -8847,9 +8845,10 @@ int translog_soft_sync_start(void)
   soft_need_sync= 1;
 
   if (!(res= ma_service_thread_control_init(&soft_sync_control)))
-    if (!(res= mysql_thread_create(key_thread_soft_sync,
-                                   &th, NULL, ma_soft_sync_background, NULL)))
-      soft_sync_control.status= THREAD_RUNNING;
+    if ((res= mysql_thread_create(key_thread_soft_sync,
+                                  &soft_sync_control.thread, NULL,
+                                  ma_soft_sync_background, NULL)))
+      soft_sync_control.killed= TRUE;
   DBUG_RETURN(res);
 }
 

storage/maria/ma_pagecache.c

@@ -500,8 +500,8 @@ static void test_key_cache(PAGECACHE *pagecache,
                            const char *where, my_bool lock);
 #endif
 
-#define PAGECACHE_HASH(p, f, pos) (((ulong) (pos) +                          \
-                                    (ulong) (f).file) & (p->hash_entries-1))
+#define PAGECACHE_HASH(p, f, pos) (((size_t) (pos) +                          \
+                                    (size_t) (f).file) & (p->hash_entries-1))
 #define FILE_HASH(f) ((uint) (f).file & (PAGECACHE_CHANGED_BLOCKS_HASH - 1))
 
 #define DEFAULT_PAGECACHE_DEBUG_LOG  "pagecache_debug.log"
@@ -639,10 +639,10 @@ static my_bool pagecache_fwrite(PAGECACHE *pagecache,
   {
     char buff[80];
     uint len= my_sprintf(buff,
-                         (buff, "fwrite: fd: %d  id: %u  page: %lu",
+                         (buff, "fwrite: fd: %d  id: %u  page: %llu",
                           filedesc->file,
                           _ma_file_callback_to_id(filedesc->callback_data),
-                          (ulong) pageno));
+                          pageno));
     (void) translog_log_debug_info(0, LOGREC_DEBUG_INFO_QUERY,
                                    (uchar*) buff, len);
   }
@@ -741,11 +741,11 @@ static inline uint next_power(uint value)
 
 */
 
-ulong init_pagecache(PAGECACHE *pagecache, size_t use_mem,
+size_t init_pagecache(PAGECACHE *pagecache, size_t use_mem,
                      uint division_limit, uint age_threshold,
                      uint block_size, myf my_readwrite_flags)
 {
-  ulong blocks, hash_links, length;
+  size_t blocks, hash_links, length;
   int error;
   DBUG_ENTER("init_pagecache");
   DBUG_ASSERT(block_size >= 512);
@@ -782,10 +782,10 @@ ulong init_pagecache(PAGECACHE *pagecache, size_t use_mem,
   DBUG_PRINT("info", ("block_size: %u", block_size));
   DBUG_ASSERT(((uint)(1 << pagecache->shift)) == block_size);
 
-  blocks= (ulong) (use_mem / (sizeof(PAGECACHE_BLOCK_LINK) +
+  blocks= use_mem / (sizeof(PAGECACHE_BLOCK_LINK) +
                               2 * sizeof(PAGECACHE_HASH_LINK) +
                               sizeof(PAGECACHE_HASH_LINK*) *
-                              5/4 + block_size));
+                              5/4 + block_size);
   /*
     We need to support page cache with just one block to be able to do
     scanning of rows-in-block files
@@ -816,7 +816,7 @@ ulong init_pagecache(PAGECACHE *pagecache, size_t use_mem,
       blocks--;
     /* Allocate memory for cache page buffers */
     if ((pagecache->block_mem=
-         my_large_malloc((ulong) blocks * pagecache->block_size,
+      my_large_malloc(blocks * pagecache->block_size,
                          MYF(MY_WME))))
     {
       /*
@@ -824,7 +824,7 @@ ulong init_pagecache(PAGECACHE *pagecache, size_t use_mem,
         For each block 2 hash links are allocated
       */
       if ((pagecache->block_root=
-           (PAGECACHE_BLOCK_LINK*) my_malloc((size_t) length, MYF(0))))
+           (PAGECACHE_BLOCK_LINK*) my_malloc(length, MYF(0))))
         break;
       my_large_free(pagecache->block_mem);
       pagecache->block_mem= 0;
@@ -832,7 +832,7 @@ ulong init_pagecache(PAGECACHE *pagecache, size_t use_mem,
     blocks= blocks / 4*3;
   }
   pagecache->blocks_unused= blocks;
-  pagecache->disk_blocks= (long) blocks;
+  pagecache->disk_blocks= blocks;
   pagecache->hash_links= hash_links;
   pagecache->hash_root=
     (PAGECACHE_HASH_LINK**) ((char*) pagecache->block_root +
@@ -887,7 +887,7 @@ ulong init_pagecache(PAGECACHE *pagecache, size_t use_mem,
         PAGECACHE_CHANGED_BLOCKS_HASH);
 
   pagecache->blocks= pagecache->disk_blocks > 0 ? pagecache->disk_blocks : 0;
-  DBUG_RETURN((ulong) pagecache->disk_blocks);
+  DBUG_RETURN((size_t)pagecache->disk_blocks);
 
 err:
   error= my_errno;
@@ -978,11 +978,11 @@ static int flush_all_key_blocks(PAGECACHE *pagecache)
      So we disable it for now.
 */
 #if NOT_USED /* keep disabled until code is fixed see above !! */
-ulong resize_pagecache(PAGECACHE *pagecache,
+size_t resize_pagecache(PAGECACHE *pagecache,
                        size_t use_mem, uint division_limit,
                        uint age_threshold)
 {
-  ulong blocks;
+  size_t blocks;
   struct st_my_thread_var *thread;
   WQUEUE *wqueue;
 
@@ -1379,7 +1379,7 @@ static void link_block(PAGECACHE *pagecache, PAGECACHE_BLOCK_LINK *block,
                       ("linked block: %u:%1u  status: %x  #requests: %u  #available: %u",
                        PCBLOCK_NUMBER(pagecache, block), at_end, block->status,
                        block->requests, pagecache->blocks_available));
-  KEYCACHE_DBUG_ASSERT((ulong) pagecache->blocks_available <=
+  KEYCACHE_DBUG_ASSERT(pagecache->blocks_available <=
                        pagecache->blocks_used);
 #endif
   DBUG_VOID_RETURN;
@@ -2018,7 +2018,7 @@ static PAGECACHE_BLOCK_LINK *find_block(PAGECACHE *pagecache,
           /* There are some never used blocks, take first of them */
           block= &pagecache->block_root[pagecache->blocks_used];
           block->buffer= ADD_TO_PTR(pagecache->block_mem,
-                                    ((ulong) pagecache->blocks_used*
+                                    (pagecache->blocks_used*
                                      pagecache->block_size),
                                     uchar*);
           pagecache->blocks_used++;
@@ -4870,7 +4870,7 @@ my_bool pagecache_collect_changed_blocks_with_lsn(PAGECACHE *pagecache,
                                                   LSN *min_rec_lsn)
 {
   my_bool error= 0;
-  ulong stored_list_size= 0;
+  size_t stored_list_size= 0;
   uint file_hash;
   char *ptr;
   LSN minimum_rec_lsn= LSN_MAX;

storage/maria/ma_pagecache.h

@@ -117,20 +117,20 @@ typedef struct st_pagecache_hash_link PAGECACHE_HASH_LINK;
 typedef struct st_pagecache
 {
   size_t mem_size;               /* specified size of the cache memory       */
-  ulong min_warm_blocks;         /* min number of warm blocks;               */
-  ulong age_threshold;           /* age threshold for hot blocks             */
+  size_t min_warm_blocks;        /* min number of warm blocks;               */
+  size_t age_threshold;          /* age threshold for hot blocks             */
   ulonglong time;                /* total number of block link operations    */
-  ulong hash_entries;            /* max number of entries in the hash table  */
-  long hash_links;               /* max number of hash links                 */
-  long hash_links_used;   /* number of hash links taken from free links pool */
-  long disk_blocks;              /* max number of blocks in the cache        */
-  ulong blocks_used;           /* maximum number of concurrently used blocks */
-  ulong blocks_unused;           /* number of currently unused blocks        */
-  ulong blocks_changed;          /* number of currently dirty blocks         */
-  ulong warm_blocks;             /* number of blocks in warm sub-chain       */
-  ulong cnt_for_resize_op;       /* counter to block resize operation        */
-  ulong blocks_available;     /* number of blocks available in the LRU chain */
-  long blocks;                   /* max number of blocks in the cache        */
+  size_t hash_entries;           /* max number of entries in the hash table  */
+  ssize_t hash_links;            /* max number of hash links                 */
+  ssize_t hash_links_used;       /* number of hash links taken from free links pool */
+  ssize_t disk_blocks;           /* max number of blocks in the cache        */
+  size_t blocks_used;            /* maximum number of concurrently used blocks */
+  size_t blocks_unused;          /* number of currently unused blocks        */
+  size_t blocks_changed;         /* number of currently dirty blocks         */
+  size_t warm_blocks;            /* number of blocks in warm sub-chain       */
+  size_t cnt_for_resize_op;      /* counter to block resize operation        */
+  size_t blocks_available;       /* number of blocks available in the LRU chain */
+  ssize_t blocks;                /* max number of blocks in the cache        */
   uint32 block_size;             /* size of the page buffer of a cache block */
   PAGECACHE_HASH_LINK **hash_root;/* arr. of entries into hash table buckets */
   PAGECACHE_HASH_LINK *hash_link_root;/* memory for hash table links         */
@@ -155,12 +155,12 @@ typedef struct st_pagecache
   */
 
   ulonglong param_buff_size;    /* size the memory allocated for the cache  */
-  ulong param_block_size;       /* size of the blocks in the key cache      */
-  ulong param_division_limit;   /* min. percentage of warm blocks           */
-  ulong param_age_threshold;    /* determines when hot block is downgraded  */
+  size_t param_block_size;       /* size of the blocks in the key cache      */
+  size_t param_division_limit;   /* min. percentage of warm blocks           */
+  size_t param_age_threshold;    /* determines when hot block is downgraded  */
 
   /* Statistics variables. These are reset in reset_pagecache_counters().    */
-  ulong global_blocks_changed;	/* number of currently dirty blocks          */
+  size_t global_blocks_changed;	/* number of currently dirty blocks          */
   ulonglong global_cache_w_requests;/* number of write requests (write hits) */
   ulonglong global_cache_write;     /* number of writes from cache to files  */
   ulonglong global_cache_r_requests;/* number of read requests (read hits)   */
@@ -193,10 +193,10 @@ typedef enum pagecache_flush_filter_result
 /* The default key cache */
 extern PAGECACHE dflt_pagecache_var, *dflt_pagecache;
 
-extern ulong init_pagecache(PAGECACHE *pagecache, size_t use_mem,
+extern size_t init_pagecache(PAGECACHE *pagecache, size_t use_mem,
                             uint division_limit, uint age_threshold,
                             uint block_size, myf my_read_flags);
-extern ulong resize_pagecache(PAGECACHE *pagecache,
+extern size_t resize_pagecache(PAGECACHE *pagecache,
                               size_t use_mem, uint division_limit,
                               uint age_threshold);
 extern void change_pagecache_param(PAGECACHE *pagecache, uint division_limit,