| 23 |
db_open () |
db_open () |
| 24 |
{ |
{ |
| 25 |
MYSQL *db; |
MYSQL *db; |
| 26 |
|
|
| 27 |
db = mysql_init(NULL); |
db = mysql_init (NULL); |
| 28 |
if (db == NULL) |
if (db == NULL) |
| 29 |
{ |
{ |
| 30 |
log_error("mysql_init() failed\n"); |
log_error ("mysql_init() failed\n"); |
| 31 |
return NULL; |
return NULL; |
| 32 |
} |
} |
| 33 |
|
|
| 34 |
db = mysql_real_connect(db, DB_host, DB_username, DB_password, DB_database, |
db = mysql_real_connect (db, DB_host, DB_username, DB_password, DB_database, |
| 35 |
0, NULL, 0); |
0, NULL, 0); |
| 36 |
if (db == NULL) |
if (db == NULL) |
| 37 |
{ |
{ |
| 38 |
log_error("mysql_connect() failed\n"); |
log_error ("mysql_connect() failed\n"); |
| 39 |
return NULL; |
return NULL; |
| 40 |
} |
} |
| 41 |
|
|
| 42 |
|
if (mysql_query (db, "SET CHARACTER SET gb2312") != 0) |
| 43 |
|
{ |
| 44 |
|
log_error ("SET CHARACTER SET failed\n"); |
| 45 |
|
return NULL; |
| 46 |
|
} |
| 47 |
|
|
| 48 |
|
if (mysql_query (db, "SET NAMES \'gb2312\'") != 0) |
| 49 |
|
{ |
| 50 |
|
log_error ("SET NAMES failed\n"); |
| 51 |
|
return NULL; |
| 52 |
|
} |
| 53 |
|
|
| 54 |
|
return db; |
| 55 |
} |
} |