ksudoku/simple.c

57 lines
1.5 KiB
C

/**
* A simple algorithm to solve sudoku for ksudoku subsystem
* Copyright (C) 2020 Sameer Rahmani <lxsameer@gnu.org>
*
* 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 the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "ksudoku.h"
#define SIMPLE_SUDOKU_VERSION "0.1"
#define SIMPLE_SUDOKU_DESC "A simple sudoku algorithm"
static struct ksudoku *sudoku;
static int simple_sudoku_init(void)
{
printk(KERN_ALERT "Simple sudoku init.\n");
sudoku = ksudoku_create_sudoku("simple");
if (!sudoku)
return -ENOMEM;
return 0;
}
static void simple_sudoku_exit(void)
{
ksudoku_destroy_ksudoku(sudoku);
printk(KERN_ALERT "Exit simple sudoku.\n");
}
MODULE_AUTHOR("Sameer Rahmani <lxsameer@gnu.org>");
MODULE_DESCRIPTION(SIMPLE_SUDOKU_DESC);
MODULE_VERSION(SIMPLE_SUDOKU_VERSION);
MODULE_LICENSE("GPL");
module_init(simple_sudoku_init);
module_exit(simple_sudoku_exit);