|
574.3.12
by Lee
initial work for moving functions from item_timefunc to functions/time directory |
1 |
/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
|
2 |
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
|
|
3 |
*
|
|
4 |
* Copyright (C) 2008 Sun Microsystems
|
|
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 |
||
|
1241.9.36
by Monty Taylor
ZOMG. I deleted drizzled/server_includes.h. |
20 |
#include "config.h" |
|
1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
21 |
|
|
907.1.3
by Jay Pipes
Merging in old r903 temporal changes |
22 |
#include "drizzled/function/time/period_diff.h" |
23 |
#include "drizzled/calendar.h" |
|
|
574.3.12
by Lee
initial work for moving functions from item_timefunc to functions/time directory |
24 |
|
|
1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
25 |
namespace drizzled |
26 |
{
|
|
27 |
||
|
574.3.12
by Lee
initial work for moving functions from item_timefunc to functions/time directory |
28 |
int64_t Item_func_period_diff::val_int() |
29 |
{
|
|
30 |
assert(fixed == 1); |
|
|
892.1.2
by Monty Taylor
Fixed solaris warnings. |
31 |
uint32_t period1= (uint32_t)args[0]->val_int(); |
32 |
uint32_t period2= (uint32_t)args[1]->val_int(); |
|
|
574.3.12
by Lee
initial work for moving functions from item_timefunc to functions/time directory |
33 |
|
34 |
if ((null_value=args[0]->null_value || args[1]->null_value)) |
|
|
971.6.11
by Eric Day
Removed purecov messages. |
35 |
return 0; |
|
907.1.3
by Jay Pipes
Merging in old r903 temporal changes |
36 |
return (int64_t) (year_month_to_months(period1) -year_month_to_months(period2)); |
|
574.3.12
by Lee
initial work for moving functions from item_timefunc to functions/time directory |
37 |
}
|
|
1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
38 |
|
39 |
} /* namespace drizzled */ |