Drizzled Public API Documentation

user.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2  * vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3  *
4  * Copyright (C) 2010 Brian Aker
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; version 2 of the License.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18  */
19 
20 
21 #pragma once
22 
23 #include <drizzled/function/str/strfunc.h>
24 
25 namespace drizzled
26 {
27 
28 namespace utility_functions
29 {
30 
31 class User :public Item_str_func
32 {
33 public:
34  User()
35  { }
36 
37  String *val_str(String *);
38  void fix_length_and_dec()
39  {
40  max_length= (USERNAME_CHAR_LENGTH + HOSTNAME_LENGTH + 1) *
41  system_charset_info->mbmaxlen;
42  }
43  const char *func_name() const { return "user"; }
44  const char *fully_qualified_func_name() const { return "user()"; }
45 };
46 
47 } /* namespace utility_functions */
48 } /* namespace drizzled */
49