| 1 |
/*************************************************************************** |
/* SPDX-License-Identifier: GPL-3.0-or-later */ |
| 2 |
main.c - description |
/* |
| 3 |
------------------- |
* main |
| 4 |
Copyright : (C) 2004-2025 by Leaflet |
* - entry of server program |
| 5 |
Email : leaflet@leafok.com |
* |
| 6 |
***************************************************************************/ |
* Copyright (C) 2004-2025 Leaflet <leaflet@leafok.com> |
| 7 |
|
*/ |
|
/*************************************************************************** |
|
|
* * |
|
|
* 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 3 of the License, or * |
|
|
* (at your option) any later version. * |
|
|
* * |
|
|
***************************************************************************/ |
|
| 8 |
|
|
| 9 |
#include "bbs.h" |
#include "bbs.h" |
| 10 |
#include "common.h" |
#include "common.h" |
| 15 |
#include "menu.h" |
#include "menu.h" |
| 16 |
#include "net_server.h" |
#include "net_server.h" |
| 17 |
#include "section_list_loader.h" |
#include "section_list_loader.h" |
| 18 |
|
#include "user_list.h" |
| 19 |
#include <errno.h> |
#include <errno.h> |
| 20 |
#include <libgen.h> |
#include <libgen.h> |
| 21 |
#include <signal.h> |
#include <signal.h> |
| 163 |
goto cleanup; |
goto cleanup; |
| 164 |
} |
} |
| 165 |
|
|
| 166 |
// Initialize data pools |
// Check section aid location dir |
| 167 |
if ((fp = fopen(VAR_TRIE_DICT_SHM, "w")) == NULL) |
ret = mkdir(VAR_SECTION_AID_LOC_DIR, 0750); |
| 168 |
|
if (ret == -1 && errno != EEXIST) |
| 169 |
{ |
{ |
| 170 |
log_error("fopen(%s) error\n", VAR_TRIE_DICT_SHM); |
log_error("mkdir(%s) error (%d)\n", VAR_SECTION_AID_LOC_DIR, errno); |
| 171 |
goto cleanup; |
goto cleanup; |
| 172 |
} |
} |
| 173 |
fclose(fp); |
|
| 174 |
|
// Initialize data pools |
| 175 |
if ((fp = fopen(VAR_ARTICLE_BLOCK_SHM, "w")) == NULL) |
if ((fp = fopen(VAR_ARTICLE_BLOCK_SHM, "w")) == NULL) |
| 176 |
{ |
{ |
| 177 |
log_error("fopen(%s) error\n", VAR_ARTICLE_BLOCK_SHM); |
log_error("fopen(%s) error\n", VAR_ARTICLE_BLOCK_SHM); |
| 184 |
goto cleanup; |
goto cleanup; |
| 185 |
} |
} |
| 186 |
fclose(fp); |
fclose(fp); |
| 187 |
|
if ((fp = fopen(VAR_TRIE_DICT_SHM, "w")) == NULL) |
| 188 |
|
{ |
| 189 |
|
log_error("fopen(%s) error\n", VAR_TRIE_DICT_SHM); |
| 190 |
|
goto cleanup; |
| 191 |
|
} |
| 192 |
|
fclose(fp); |
| 193 |
|
if ((fp = fopen(VAR_USER_LIST_SHM, "w")) == NULL) |
| 194 |
|
{ |
| 195 |
|
log_error("fopen(%s) error\n", VAR_USER_LIST_SHM); |
| 196 |
|
goto cleanup; |
| 197 |
|
} |
| 198 |
|
fclose(fp); |
| 199 |
|
|
| 200 |
if (trie_dict_init(VAR_TRIE_DICT_SHM, TRIE_NODE_PER_POOL) < 0) |
if (trie_dict_init(VAR_TRIE_DICT_SHM, TRIE_NODE_PER_POOL) < 0) |
| 201 |
{ |
{ |
| 202 |
printf("trie_dict_init failed\n"); |
printf("trie_dict_init(%s, %d) error\n", VAR_TRIE_DICT_SHM, TRIE_NODE_PER_POOL); |
| 203 |
goto cleanup; |
goto cleanup; |
| 204 |
} |
} |
| 205 |
if (article_block_init(VAR_ARTICLE_BLOCK_SHM, BBS_article_limit_per_section * BBS_max_section / ARTICLE_PER_BLOCK) < 0) |
if (article_block_init(VAR_ARTICLE_BLOCK_SHM, BBS_article_limit_per_section * BBS_max_section / BBS_article_count_per_block) < 0) |
| 206 |
{ |
{ |
| 207 |
log_error("article_block_init(%s, %d) error\n", VAR_ARTICLE_BLOCK_SHM, BBS_article_limit_per_section * BBS_max_section / ARTICLE_PER_BLOCK); |
log_error("article_block_init(%s, %d) error\n", VAR_ARTICLE_BLOCK_SHM, BBS_article_limit_per_section * BBS_max_section / BBS_article_count_per_block); |
| 208 |
goto cleanup; |
goto cleanup; |
| 209 |
} |
} |
| 210 |
if (section_list_init(VAR_SECTION_LIST_SHM) < 0) |
if (section_list_init(VAR_SECTION_LIST_SHM) < 0) |
| 222 |
// Load menus |
// Load menus |
| 223 |
if (load_menu(&bbs_menu, CONF_MENU) < 0) |
if (load_menu(&bbs_menu, CONF_MENU) < 0) |
| 224 |
{ |
{ |
| 225 |
|
log_error("load_menu(%s) error\n", CONF_MENU); |
| 226 |
goto cleanup; |
goto cleanup; |
| 227 |
} |
} |
| 228 |
|
if (load_menu(&top10_menu, CONF_TOP10_MENU) < 0) |
| 229 |
|
{ |
| 230 |
|
log_error("load_menu(%s) error\n", CONF_TOP10_MENU); |
| 231 |
|
goto cleanup; |
| 232 |
|
} |
| 233 |
|
top10_menu.allow_exit = 1; |
| 234 |
|
|
| 235 |
// Load data files |
// Load data files |
| 236 |
if (file_loader_init() < 0) |
if (file_loader_init() < 0) |
| 242 |
{ |
{ |
| 243 |
if (load_file(data_files_load_startup[i]) < 0) |
if (load_file(data_files_load_startup[i]) < 0) |
| 244 |
{ |
{ |
| 245 |
log_error("load_file_mmap(%s) error\n", data_files_load_startup[i]); |
log_error("load_file(%s) error\n", data_files_load_startup[i]); |
| 246 |
} |
} |
| 247 |
} |
} |
| 248 |
|
|
| 249 |
|
// Load user_list and online_user_list |
| 250 |
|
if (user_list_pool_init(VAR_USER_LIST_SHM) < 0) |
| 251 |
|
{ |
| 252 |
|
log_error("user_list_pool_init(%s) error\n", VAR_USER_LIST_SHM); |
| 253 |
|
goto cleanup; |
| 254 |
|
} |
| 255 |
|
if (user_list_pool_reload(0) < 0) |
| 256 |
|
{ |
| 257 |
|
log_error("user_list_pool_reload(all_user) error\n"); |
| 258 |
|
goto cleanup; |
| 259 |
|
} |
| 260 |
|
if (user_list_pool_reload(1) < 0) |
| 261 |
|
{ |
| 262 |
|
log_error("user_list_pool_reload(online_user) error\n"); |
| 263 |
|
goto cleanup; |
| 264 |
|
} |
| 265 |
|
|
| 266 |
// Load section config and gen_ex |
// Load section config and gen_ex |
| 267 |
if (load_section_config_from_db(1) < 0) |
if (load_section_config_from_db(1) < 0) |
| 268 |
{ |
{ |
| 287 |
|
|
| 288 |
log_common("Initially load %d articles, last_aid = %d\n", article_block_article_count(), article_block_last_aid()); |
log_common("Initially load %d articles, last_aid = %d\n", article_block_article_count(), article_block_last_aid()); |
| 289 |
|
|
| 290 |
|
if ((ret = user_stat_update()) < 0) |
| 291 |
|
{ |
| 292 |
|
log_error("user_stat_update() error\n"); |
| 293 |
|
goto cleanup; |
| 294 |
|
} |
| 295 |
|
|
| 296 |
// Set signal handler |
// Set signal handler |
| 297 |
act.sa_handler = sig_hup_handler; |
act.sa_handler = sig_hup_handler; |
| 298 |
if (sigaction(SIGHUP, &act, NULL) == -1) |
if (sigaction(SIGHUP, &act, NULL) == -1) |
| 329 |
|
|
| 330 |
// Cleanup menu |
// Cleanup menu |
| 331 |
unload_menu(&bbs_menu); |
unload_menu(&bbs_menu); |
| 332 |
|
unload_menu(&top10_menu); |
| 333 |
|
|
| 334 |
// Cleanup data pools |
// Cleanup data pools |
| 335 |
section_list_cleanup(); |
section_list_cleanup(); |
| 336 |
article_block_cleanup(); |
article_block_cleanup(); |
| 337 |
trie_dict_cleanup(); |
trie_dict_cleanup(); |
| 338 |
|
user_list_pool_cleanup(); |
| 339 |
|
|
|
if (unlink(VAR_TRIE_DICT_SHM) < 0) |
|
|
{ |
|
|
log_error("unlink(%s) error\n", VAR_TRIE_DICT_SHM); |
|
|
} |
|
| 340 |
if (unlink(VAR_ARTICLE_BLOCK_SHM) < 0) |
if (unlink(VAR_ARTICLE_BLOCK_SHM) < 0) |
| 341 |
{ |
{ |
| 342 |
log_error("unlink(%s) error\n", VAR_ARTICLE_BLOCK_SHM); |
log_error("unlink(%s) error\n", VAR_ARTICLE_BLOCK_SHM); |
| 345 |
{ |
{ |
| 346 |
log_error("unlink(%s) error\n", VAR_SECTION_LIST_SHM); |
log_error("unlink(%s) error\n", VAR_SECTION_LIST_SHM); |
| 347 |
} |
} |
| 348 |
|
if (unlink(VAR_TRIE_DICT_SHM) < 0) |
| 349 |
|
{ |
| 350 |
|
log_error("unlink(%s) error\n", VAR_TRIE_DICT_SHM); |
| 351 |
|
} |
| 352 |
|
if (unlink(VAR_USER_LIST_SHM) < 0) |
| 353 |
|
{ |
| 354 |
|
log_error("unlink(%s) error\n", VAR_SECTION_LIST_SHM); |
| 355 |
|
} |
| 356 |
|
|
| 357 |
log_common("Main process exit normally\n"); |
log_common("Main process exit normally\n"); |
| 358 |
|
|