| 1 |
/***************************************************************************
|
| 2 |
database.c - description
|
| 3 |
-------------------
|
| 4 |
Copyright : (C) 2004-2025 by Leaflet
|
| 5 |
Email : leaflet@leafok.com
|
| 6 |
***************************************************************************/
|
| 7 |
|
| 8 |
/***************************************************************************
|
| 9 |
* *
|
| 10 |
* This program is free software; you can redistribute it and/or modify *
|
| 11 |
* it under the terms of the GNU General Public License as published by *
|
| 12 |
* the Free Software Foundation; either version 3 of the License, or *
|
| 13 |
* (at your option) any later version. *
|
| 14 |
* *
|
| 15 |
***************************************************************************/
|
| 16 |
|
| 17 |
#include "common.h"
|
| 18 |
#include "database.h"
|
| 19 |
#include "log.h"
|
| 20 |
#include <mysql.h>
|
| 21 |
#include <stdio.h>
|
| 22 |
|
| 23 |
// Global declaration for database
|
| 24 |
char DB_host[256];
|
| 25 |
char DB_username[50];
|
| 26 |
char DB_password[50];
|
| 27 |
char DB_database[50];
|
| 28 |
char DB_timezone[50];
|
| 29 |
|
| 30 |
MYSQL *db_open()
|
| 31 |
{
|
| 32 |
MYSQL *db;
|
| 33 |
char sql[SQL_BUFFER_LEN];
|
| 34 |
|
| 35 |
db = mysql_init(NULL);
|
| 36 |
if (db == NULL)
|
| 37 |
{
|
| 38 |
log_error("mysql_init() failed\n");
|
| 39 |
return NULL;
|
| 40 |
}
|
| 41 |
|
| 42 |
db = mysql_real_connect(db, DB_host, DB_username, DB_password, DB_database,
|
| 43 |
0, NULL, 0);
|
| 44 |
if (db == NULL)
|
| 45 |
{
|
| 46 |
log_error("mysql_connect() failed\n");
|
| 47 |
return NULL;
|
| 48 |
}
|
| 49 |
|
| 50 |
if (mysql_set_character_set(db, "gb2312") != 0)
|
| 51 |
{
|
| 52 |
log_error("Set character set failed\n");
|
| 53 |
return NULL;
|
| 54 |
}
|
| 55 |
|
| 56 |
snprintf(sql, sizeof(sql),
|
| 57 |
"SET time_zone = '%s'",
|
| 58 |
DB_timezone);
|
| 59 |
|
| 60 |
if (mysql_query(db, sql) != 0)
|
| 61 |
{
|
| 62 |
log_error("Set timezone error: %s\n", mysql_error(db));
|
| 63 |
return NULL;
|
| 64 |
}
|
| 65 |
|
| 66 |
return db;
|
| 67 |
}
|
Parent Directory
| 
Revision Log