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/*************************************************************************** |
/*************************************************************************** |
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database.c - description |
database.c - description |
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------------------- |
------------------- |
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begin : Mon Oct 11 2004 |
Copyright : (C) 2004-2025 by Leaflet |
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copyright : (C) 2004 by Leaflet |
Email : leaflet@leafok.com |
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email : leaflet@leafok.com |
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***************************************************************************/ |
***************************************************************************/ |
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/*************************************************************************** |
/*************************************************************************** |
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* * |
* * |
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* This program is free software; you can redistribute it and/or modify * |
* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
* the Free Software Foundation; either version 3 of the License, or * |
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* (at your option) any later version. * |
* (at your option) any later version. * |
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* * |
* * |
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***************************************************************************/ |
***************************************************************************/ |
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#include "common.h" |
#include "common.h" |
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#include "database.h" |
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#include "log.h" |
#include "log.h" |
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#include <mysql.h> |
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#include <stdio.h> |
#include <stdio.h> |
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#include <mysql/mysql.h> |
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MYSQL * |
// Global declaration for database |
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db_open() |
char DB_host[256]; |
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char DB_username[50]; |
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char DB_password[50]; |
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char DB_database[50]; |
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char DB_timezone[50]; |
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MYSQL *db_open() |
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{ |
{ |
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MYSQL *db; |
MYSQL *db = NULL; |
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char sql[1024]; |
char sql[SQL_BUFFER_LEN]; |
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db = mysql_init(NULL); |
db = mysql_init(NULL); |
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if (db == NULL) |
if (db == NULL) |
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return NULL; |
return NULL; |
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} |
} |
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db = mysql_real_connect(db, DB_host, DB_username, DB_password, DB_database, |
if (mysql_real_connect(db, DB_host, DB_username, DB_password, DB_database, |
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0, NULL, 0); |
0, NULL, 0) == NULL) |
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if (db == NULL) |
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{ |
{ |
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log_error("mysql_connect() failed\n"); |
log_error("mysql_real_connect() error: %s\n", mysql_error(db)); |
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mysql_close(db); |
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return NULL; |
return NULL; |
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} |
} |
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if (mysql_set_character_set(db, "gb2312") != 0) |
if (mysql_set_character_set(db, "utf8") != 0) |
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{ |
{ |
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log_error("Set character set failed\n"); |
log_error("Set character set error: %s\n", mysql_error(db)); |
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mysql_close(db); |
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return NULL; |
return NULL; |
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} |
} |
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sprintf(sql, |
snprintf(sql, sizeof(sql), |
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"SET time_zone = '%s'", |
"SET time_zone = '%s'", |
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DB_timezone); |
DB_timezone); |
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if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
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{ |
{ |
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log_error("Set timezone failed\n"); |
log_error("Set timezone error: %s\n", mysql_error(db)); |
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mysql_close(db); |
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return NULL; |
return NULL; |
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} |
} |
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