| 40 |
return iflush(); |
return iflush(); |
| 41 |
} |
} |
| 42 |
|
|
| 43 |
int bbs_welcome(MYSQL *db) |
int bbs_welcome(void) |
| 44 |
{ |
{ |
| 45 |
char sql[SQL_BUFFER_LEN]; |
char sql[SQL_BUFFER_LEN]; |
| 46 |
|
|
| 50 |
u_int32_t max_u_online = 0; |
u_int32_t max_u_online = 0; |
| 51 |
u_int32_t u_login_count = 0; |
u_int32_t u_login_count = 0; |
| 52 |
|
|
| 53 |
|
MYSQL *db; |
| 54 |
MYSQL_RES *rs; |
MYSQL_RES *rs; |
| 55 |
MYSQL_ROW row; |
MYSQL_ROW row; |
| 56 |
|
|
| 57 |
|
db = db_open(); |
| 58 |
|
if (db == NULL) |
| 59 |
|
{ |
| 60 |
|
return -1; |
| 61 |
|
} |
| 62 |
|
|
| 63 |
snprintf(sql, sizeof(sql), |
snprintf(sql, sizeof(sql), |
| 64 |
"SELECT COUNT(*) AS cc FROM " |
"SELECT COUNT(*) AS cc FROM " |
| 65 |
"(SELECT DISTINCT SID FROM user_online " |
"(SELECT DISTINCT SID FROM user_online " |
| 68 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 69 |
{ |
{ |
| 70 |
log_error("Query user_online error: %s\n", mysql_error(db)); |
log_error("Query user_online error: %s\n", mysql_error(db)); |
| 71 |
|
mysql_close(db); |
| 72 |
return -2; |
return -2; |
| 73 |
} |
} |
| 74 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 75 |
{ |
{ |
| 76 |
log_error("Get user_online data failed\n"); |
log_error("Get user_online data failed\n"); |
| 77 |
|
mysql_close(db); |
| 78 |
return -2; |
return -2; |
| 79 |
} |
} |
| 80 |
if ((row = mysql_fetch_row(rs))) |
if ((row = mysql_fetch_row(rs))) |
| 91 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 92 |
{ |
{ |
| 93 |
log_error("Query user_online error: %s\n", mysql_error(db)); |
log_error("Query user_online error: %s\n", mysql_error(db)); |
| 94 |
|
mysql_close(db); |
| 95 |
return -2; |
return -2; |
| 96 |
} |
} |
| 97 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 98 |
{ |
{ |
| 99 |
log_error("Get user_online data failed\n"); |
log_error("Get user_online data failed\n"); |
| 100 |
|
mysql_close(db); |
| 101 |
return -2; |
return -2; |
| 102 |
} |
} |
| 103 |
if ((row = mysql_fetch_row(rs))) |
if ((row = mysql_fetch_row(rs))) |
| 110 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 111 |
{ |
{ |
| 112 |
log_error("Query user_list error: %s\n", mysql_error(db)); |
log_error("Query user_list error: %s\n", mysql_error(db)); |
| 113 |
|
mysql_close(db); |
| 114 |
return -2; |
return -2; |
| 115 |
} |
} |
| 116 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 117 |
{ |
{ |
| 118 |
log_error("Get user_list data failed\n"); |
log_error("Get user_list data failed\n"); |
| 119 |
|
mysql_close(db); |
| 120 |
return -2; |
return -2; |
| 121 |
} |
} |
| 122 |
if ((row = mysql_fetch_row(rs))) |
if ((row = mysql_fetch_row(rs))) |
| 129 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 130 |
{ |
{ |
| 131 |
log_error("Query user_login_log error: %s\n", mysql_error(db)); |
log_error("Query user_login_log error: %s\n", mysql_error(db)); |
| 132 |
|
mysql_close(db); |
| 133 |
return -2; |
return -2; |
| 134 |
} |
} |
| 135 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 136 |
{ |
{ |
| 137 |
log_error("Get user_login_log data failed\n"); |
log_error("Get user_login_log data failed\n"); |
| 138 |
|
mysql_close(db); |
| 139 |
return -2; |
return -2; |
| 140 |
} |
} |
| 141 |
if ((row = mysql_fetch_row(rs))) |
if ((row = mysql_fetch_row(rs))) |
| 144 |
} |
} |
| 145 |
mysql_free_result(rs); |
mysql_free_result(rs); |
| 146 |
|
|
| 147 |
|
mysql_close(db); |
| 148 |
|
|
| 149 |
// Log max user_online |
// Log max user_online |
| 150 |
FILE *fin, *fout; |
FILE *fin, *fout; |
| 151 |
if ((fin = fopen(VAR_MAX_USER_ONLINE, "r")) != NULL) |
if ((fin = fopen(VAR_MAX_USER_ONLINE, "r")) != NULL) |
| 187 |
return 0; |
return 0; |
| 188 |
} |
} |
| 189 |
|
|
| 190 |
int bbs_logout(MYSQL *db) |
int bbs_logout(void) |
| 191 |
{ |
{ |
| 192 |
if (user_online_del(db) < 0) |
MYSQL *db; |
| 193 |
|
|
| 194 |
|
db = db_open(); |
| 195 |
|
if (db == NULL) |
| 196 |
{ |
{ |
| 197 |
return -1; |
return -1; |
| 198 |
} |
} |
| 199 |
|
|
| 200 |
|
if (user_online_del(db) < 0) |
| 201 |
|
{ |
| 202 |
|
return -2; |
| 203 |
|
} |
| 204 |
|
|
| 205 |
|
mysql_close(db); |
| 206 |
|
|
| 207 |
display_file(DATA_GOODBYE, 1, 1); |
display_file(DATA_GOODBYE, 1, 1); |
| 208 |
|
|
| 209 |
log_common("User logout\n"); |
log_common("User logout\n"); |
| 281 |
|
|
| 282 |
int bbs_main() |
int bbs_main() |
| 283 |
{ |
{ |
|
MYSQL *db = NULL; |
|
|
|
|
| 284 |
// Set data pools in shared memory readonly |
// Set data pools in shared memory readonly |
| 285 |
if (set_trie_dict_shm_readonly() < 0) |
if (set_trie_dict_shm_readonly() < 0) |
| 286 |
{ |
{ |
| 309 |
goto cleanup; |
goto cleanup; |
| 310 |
} |
} |
| 311 |
|
|
|
db = db_open(); |
|
|
if (db == NULL) |
|
|
{ |
|
|
prints("无法连接数据库\n"); |
|
|
goto cleanup; |
|
|
} |
|
|
|
|
| 312 |
// Welcome |
// Welcome |
| 313 |
if (bbs_welcome(db) < 0) |
if (bbs_welcome() < 0) |
| 314 |
{ |
{ |
| 315 |
goto cleanup; |
goto cleanup; |
| 316 |
} |
} |
| 322 |
iflush(); |
iflush(); |
| 323 |
igetch_t(MAX_DELAY_TIME); |
igetch_t(MAX_DELAY_TIME); |
| 324 |
} |
} |
| 325 |
else if (bbs_login(db) < 0) |
else if (bbs_login() < 0) |
| 326 |
{ |
{ |
| 327 |
goto cleanup; |
goto cleanup; |
| 328 |
} |
} |
| 329 |
|
|
| 330 |
|
// Load article_view_log |
| 331 |
|
|
| 332 |
clearscr(); |
clearscr(); |
| 333 |
|
|
| 334 |
// BBS Top 10 |
// BBS Top 10 |
| 338 |
bbs_center(); |
bbs_center(); |
| 339 |
|
|
| 340 |
// Logout |
// Logout |
| 341 |
bbs_logout(db); |
bbs_logout(); |
| 342 |
|
|
| 343 |
cleanup: |
cleanup: |
|
if (db != NULL) |
|
|
{ |
|
|
mysql_close(db); |
|
|
} |
|
|
|
|
| 344 |
// Detach menu in shared memory |
// Detach menu in shared memory |
| 345 |
detach_menu_shm(p_bbs_menu); |
detach_menu_shm(p_bbs_menu); |
| 346 |
free(p_bbs_menu); |
free(p_bbs_menu); |