--- lbbs/src/main.c 2025/06/04 14:01:29 1.51 +++ lbbs/src/main.c 2025/11/08 08:21:31 1.73 @@ -1,51 +1,47 @@ -/*************************************************************************** - main.c - description - ------------------- - Copyright : (C) 2004-2025 by Leaflet - Email : leaflet@leafok.com - ***************************************************************************/ - -/*************************************************************************** - * * - * 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. * - * * - ***************************************************************************/ +/* SPDX-License-Identifier: GPL-3.0-or-later */ +/* + * main + * - entry of server program + * + * Copyright (C) 2004-2025 Leaflet + */ #include "bbs.h" -#include "init.h" +#include "bwf.h" #include "common.h" -#include "net_server.h" -#include "log.h" +#include "file_loader.h" +#include "init.h" #include "io.h" +#include "log.h" #include "menu.h" -#include "file_loader.h" +#include "net_server.h" #include "section_list_loader.h" +#include "user_list.h" #include -#include +#include +#include #include +#include +#include #include #include -#include -#include #include +#include -void app_help(void) +static void app_help(void) { - prints("Usage: bbsd [-fhv] [...]\n\n" - "-f\t--foreground\t\tForce program run in foreground\n" - "-h\t--help\t\t\tDisplay this help message\n" - "-v\t--version\t\tDisplay version information\n" - "\t--display-log\t\tDisplay standard log information\n" - "\t--display-error-log\tDisplay error log information\n" - "\n If meet any bug, please report to \n\n"); + fprintf(stderr, "Usage: bbsd [-fhv] [...]\n\n" + "-f\t--foreground\t\tForce program run in foreground\n" + "-h\t--help\t\t\tDisplay this help message\n" + "-v\t--version\t\tDisplay version information\n" + "\t--display-log\t\tDisplay standard log information\n" + "\t--display-error-log\tDisplay error log information\n" + "\n If meet any bug, please report to \n\n"); } -void arg_error(void) +static void arg_error(void) { - prints("Invalid arguments\n"); + fprintf(stderr, "Invalid arguments\n"); app_help(); } @@ -58,6 +54,7 @@ int main(int argc, char *argv[]) FILE *fp; int ret; int last_aid; + struct sigaction act = {0}; // Parse args for (int i = 1; i < argc; i++) @@ -78,7 +75,7 @@ int main(int argc, char *argv[]) app_help(); return 0; case 'v': - puts(APP_NAME_VER); + puts(APP_INFO); return 0; default: arg_error(); @@ -100,7 +97,7 @@ int main(int argc, char *argv[]) } if (strcmp(argv[i] + 2, "version") == 0) { - puts(APP_NAME_VER); + puts(APP_INFO); return 0; } if (strcmp(argv[i] + 2, "display-log") == 0) @@ -126,8 +123,23 @@ int main(int argc, char *argv[]) strncpy(file_path_temp, argv[0], sizeof(file_path_temp) - 1); file_path_temp[sizeof(file_path_temp) - 1] = '\0'; - chdir(dirname(file_path_temp)); - chdir(".."); + if (chdir(dirname(file_path_temp)) < 0) + { + fprintf(stderr, "chdir(%s) error: %d\n", dirname(file_path_temp), errno); + return -1; + } + if (chdir("..") < 0) + { + fprintf(stderr, "chdir(..) error: %d\n", errno); + return -1; + } + + // Apply the specified locale + if (setlocale(LC_ALL, "en_US.UTF-8") == NULL) + { + fprintf(stderr, "setlocale(LC_ALL, en_US.UTF-8) error\n"); + return -1; + } // Initialize log if (log_begin(LOG_FILE_INFO, LOG_FILE_ERROR) < 0) @@ -144,7 +156,7 @@ int main(int argc, char *argv[]) log_error_redir(STDERR_FILENO); } - log_common("BBS Server (%s) is staring...\n", APP_NAME_VER); + log_common("Starting %s\n", APP_INFO); // Load configuration if (load_conf(CONF_BBSD) < 0) @@ -152,6 +164,12 @@ int main(int argc, char *argv[]) return -2; } + // Load BWF config + if (bwf_load(CONF_BWF) < 0) + { + return -2; + } + // Check article cache dir ret = mkdir(VAR_ARTICLE_CACHE_DIR, 0750); if (ret == -1 && errno != EEXIST) @@ -160,13 +178,15 @@ int main(int argc, char *argv[]) goto cleanup; } - // Initialize data pools - if ((fp = fopen(VAR_TRIE_DICT_SHM, "w")) == NULL) + // Check section aid location dir + ret = mkdir(VAR_SECTION_AID_LOC_DIR, 0750); + if (ret == -1 && errno != EEXIST) { - log_error("fopen(%s) error\n", VAR_TRIE_DICT_SHM); + log_error("mkdir(%s) error (%d)\n", VAR_SECTION_AID_LOC_DIR, errno); goto cleanup; } - fclose(fp); + + // Initialize data pools if ((fp = fopen(VAR_ARTICLE_BLOCK_SHM, "w")) == NULL) { log_error("fopen(%s) error\n", VAR_ARTICLE_BLOCK_SHM); @@ -179,15 +199,27 @@ int main(int argc, char *argv[]) goto cleanup; } fclose(fp); + if ((fp = fopen(VAR_TRIE_DICT_SHM, "w")) == NULL) + { + log_error("fopen(%s) error\n", VAR_TRIE_DICT_SHM); + goto cleanup; + } + fclose(fp); + if ((fp = fopen(VAR_USER_LIST_SHM, "w")) == NULL) + { + log_error("fopen(%s) error\n", VAR_USER_LIST_SHM); + goto cleanup; + } + fclose(fp); if (trie_dict_init(VAR_TRIE_DICT_SHM, TRIE_NODE_PER_POOL) < 0) { - printf("trie_dict_init failed\n"); + printf("trie_dict_init(%s, %d) error\n", VAR_TRIE_DICT_SHM, TRIE_NODE_PER_POOL); goto cleanup; } - 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) { - 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); goto cleanup; } if (section_list_init(VAR_SECTION_LIST_SHM) < 0) @@ -203,16 +235,17 @@ int main(int argc, char *argv[]) } // Load menus - p_bbs_menu = calloc(1, sizeof(MENU_SET)); - if (p_bbs_menu == NULL) + if (load_menu(&bbs_menu, CONF_MENU) < 0) { - log_error("OOM: calloc(MENU_SET)\n"); + log_error("load_menu(%s) error\n", CONF_MENU); goto cleanup; } - if (load_menu(p_bbs_menu, CONF_MENU) < 0) + if (load_menu(&top10_menu, CONF_TOP10_MENU) < 0) { + log_error("load_menu(%s) error\n", CONF_TOP10_MENU); goto cleanup; } + top10_menu.allow_exit = 1; // Load data files if (file_loader_init() < 0) @@ -224,14 +257,31 @@ int main(int argc, char *argv[]) { if (load_file(data_files_load_startup[i]) < 0) { - 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]); } } - // Load section config - if (load_section_config_from_db() < 0) + // Load user_list and online_user_list + if (user_list_pool_init(VAR_USER_LIST_SHM) < 0) + { + log_error("user_list_pool_init(%s) error\n", VAR_USER_LIST_SHM); + goto cleanup; + } + if (user_list_pool_reload(0) < 0) + { + log_error("user_list_pool_reload(all_user) error\n"); + goto cleanup; + } + if (user_list_pool_reload(1) < 0) + { + log_error("user_list_pool_reload(online_user) error\n"); + goto cleanup; + } + + // Load section config and gen_ex + if (load_section_config_from_db(1) < 0) { - log_error("load_section_config_from_db() error\n"); + log_error("load_section_config_from_db(0) error\n"); goto cleanup; } @@ -252,10 +302,31 @@ int main(int argc, char *argv[]) log_common("Initially load %d articles, last_aid = %d\n", article_block_article_count(), article_block_last_aid()); + if ((ret = user_stat_update()) < 0) + { + log_error("user_stat_update() error\n"); + goto cleanup; + } + // Set signal handler - signal(SIGHUP, sig_hup_handler); - signal(SIGCHLD, sig_chld_handler); - signal(SIGTERM, sig_term_handler); + act.sa_handler = sig_hup_handler; + if (sigaction(SIGHUP, &act, NULL) == -1) + { + log_error("set signal action of SIGHUP error: %d\n", errno); + goto cleanup; + } + act.sa_handler = sig_chld_handler; + if (sigaction(SIGCHLD, &act, NULL) == -1) + { + log_error("set signal action of SIGCHLD error: %d\n", errno); + goto cleanup; + } + act.sa_handler = sig_term_handler; + if (sigaction(SIGTERM, &act, NULL) == -1) + { + log_error("set signal action of SIGTERM error: %d\n", errno); + goto cleanup; + } // Launch section_list_loader process if (section_list_loader_launch() < 0) @@ -272,19 +343,18 @@ cleanup: file_loader_cleanup(); // Cleanup menu - unload_menu(p_bbs_menu); - free(p_bbs_menu); - p_bbs_menu = NULL; + unload_menu(&bbs_menu); + unload_menu(&top10_menu); // Cleanup data pools section_list_cleanup(); article_block_cleanup(); trie_dict_cleanup(); + user_list_pool_cleanup(); + + // Cleanup BWF + bwf_unload(); - if (unlink(VAR_TRIE_DICT_SHM) < 0) - { - log_error("unlink(%s) error\n", VAR_TRIE_DICT_SHM); - } if (unlink(VAR_ARTICLE_BLOCK_SHM) < 0) { log_error("unlink(%s) error\n", VAR_ARTICLE_BLOCK_SHM); @@ -293,8 +363,18 @@ cleanup: { log_error("unlink(%s) error\n", VAR_SECTION_LIST_SHM); } + if (unlink(VAR_TRIE_DICT_SHM) < 0) + { + log_error("unlink(%s) error\n", VAR_TRIE_DICT_SHM); + } + if (unlink(VAR_USER_LIST_SHM) < 0) + { + log_error("unlink(%s) error\n", VAR_SECTION_LIST_SHM); + } log_common("Main process exit normally\n"); + log_end(); + return 0; }