Bug#11577 'show procedure/function status' doesn't work for user with limited access

   changed 'SHOW PROCEDURE' behavoiur to be like INFORMATION_SCHEMA.routines

mysql-test/r/information_schema.result

@@ -298,6 +298,9 @@ show create function sub2;
 Function	sql_mode	Create Function
 sub2		CREATE FUNCTION `test`.`sub2`(i int) RETURNS int(11)
 return i+1
+show function status like "sub2";
+Db	Name	Type	Definer	Modified	Created	Security_type	Comment
+test	sub2	FUNCTION	mysqltest_1@localhost	#	#	DEFINER	
 drop function sub2;
 show create procedure sel2;
 Procedure	sql_mode	Create Procedure

mysql-test/t/information_schema.test

@@ -157,6 +157,8 @@ select ROUTINE_NAME, ROUTINE_DEFINITION from information_schema.ROUTINES;
 show create procedure sel2;
 show create function sub1;
 show create function sub2;
+--replace_column 5 # 6 #
+show function status like "sub2";
 connection default;
 disconnect user1;
 drop function sub2;

sql/sql_parse.cc

@@ -2386,10 +2386,12 @@ mysql_execute_command(THD *thd)
     select_result *result=lex->result;
     if (all_tables)
     {
-      res= check_table_access(thd,
-			      lex->exchange ? SELECT_ACL | FILE_ACL :
-			      SELECT_ACL,
-			      all_tables, 0);
+      if (lex->orig_sql_command != SQLCOM_SHOW_STATUS_PROC &&
+          lex->orig_sql_command != SQLCOM_SHOW_STATUS_FUNC)
+        res= check_table_access(thd,
+                                lex->exchange ? SELECT_ACL | FILE_ACL :
+                                SELECT_ACL,
+                                all_tables, 0);
     }
     else
       res= check_access(thd,