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/*************************************************************************** |
/*************************************************************************** |
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main.c - description |
main.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 "bbs.h" |
#include "bbs.h" |
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#include "init.h" |
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#include "common.h" |
#include "common.h" |
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#include "net_server.h" |
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#include "log.h" |
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#include "io.h" |
#include "io.h" |
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#include "menu.h" |
#include "menu.h" |
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#include "file_loader.h" |
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#include <stdlib.h> |
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#include <signal.h> |
#include <signal.h> |
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#include <string.h> |
#include <string.h> |
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#include <sys/types.h> |
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#include <unistd.h> |
#include <unistd.h> |
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#include <libgen.h> |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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void app_help(void) |
void app_help(void) |
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{ |
{ |
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int main(int argc, char *argv[]) |
int main(int argc, char *argv[]) |
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{ |
{ |
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char log_dir[256], file_log_std[256], file_log_error[256], file_config[256]; |
char file_path_temp[FILE_PATH_LEN]; |
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int i, j; |
int daemon = 1; |
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int daemon = 1, std_log_redir = 0, error_log_redir = 0; |
int std_log_redir = 0; |
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int error_log_redir = 0; |
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|
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// Parse args |
// Parse args |
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for (i = 1; i < argc; i++) |
for (int i = 1; i < argc; i++) |
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{ |
{ |
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switch (argv[i][0]) |
switch (argv[i][0]) |
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{ |
{ |
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case '-': |
case '-': |
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if (argv[i][1] != '-') |
if (argv[i][1] != '-') |
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{ |
{ |
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for (j = 1; j < strlen(argv[i]); j++) |
for (int j = 1; j < strlen(argv[i]); j++) |
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{ |
{ |
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switch (argv[i][j]) |
switch (argv[i][j]) |
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{ |
{ |
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break; |
break; |
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case 'h': |
case 'h': |
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app_help(); |
app_help(); |
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exit(0); |
return 0; |
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case 'v': |
case 'v': |
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puts(app_version); |
puts(app_version); |
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exit(0); |
return 0; |
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default: |
default: |
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arg_error(); |
arg_error(); |
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exit(1); |
return 1; |
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} |
} |
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} |
} |
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} |
} |
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if (strcmp(argv[i] + 2, "help") == 0) |
if (strcmp(argv[i] + 2, "help") == 0) |
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{ |
{ |
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app_help(); |
app_help(); |
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exit(0); |
return 0; |
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} |
} |
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if (strcmp(argv[i] + 2, "version") == 0) |
if (strcmp(argv[i] + 2, "version") == 0) |
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{ |
{ |
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puts(app_version); |
puts(app_version); |
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exit(0); |
return 0; |
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} |
} |
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if (strcmp(argv[i] + 2, "display-log") == 0) |
if (strcmp(argv[i] + 2, "display-log") == 0) |
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{ |
{ |
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|
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// Initialize daemon |
// Initialize daemon |
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if (daemon) |
if (daemon) |
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{ |
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init_daemon(); |
init_daemon(); |
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} |
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// Change current dir |
// Change current dir |
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strncpy(app_home_dir, argv[0], rindex(argv[0], '/') - argv[0] + 1); |
strncpy(file_path_temp, argv[0], sizeof(file_path_temp) - 1); |
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strcat(app_home_dir, "../"); |
file_path_temp[sizeof(file_path_temp) - 1] = '\0'; |
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chdir(app_home_dir); |
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chdir(dirname(file_path_temp)); |
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chdir(".."); |
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// Initialize log |
// Initialize log |
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strcpy(app_temp_dir, "/tmp/lbbs/"); |
if (log_begin(LOG_FILE_INFO, LOG_FILE_ERROR) < 0) |
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mkdir(app_temp_dir, 0777); |
{ |
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strcpy(log_dir, app_home_dir); |
return -1; |
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strcat(log_dir, "log/"); |
} |
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strcpy(file_log_std, log_dir); |
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strcpy(file_log_error, log_dir); |
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strcat(file_log_std, "bbsd.log"); |
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strcat(file_log_error, "error.log"); |
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mkdir(log_dir, 0750); |
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if (log_begin(file_log_std, file_log_error) < 0) |
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exit(-1); |
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if ((!daemon) && std_log_redir) |
if ((!daemon) && std_log_redir) |
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log_std_redirect(2); |
{ |
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log_std_redirect(STDERR_FILENO); |
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} |
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if ((!daemon) && error_log_redir) |
if ((!daemon) && error_log_redir) |
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log_err_redirect(3); |
{ |
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log_err_redirect(STDERR_FILENO); |
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} |
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// Load configuration |
// Load configuration |
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strcpy(file_config, app_home_dir); |
if (load_conf(CONF_BBSD) < 0) |
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strcat(file_config, "conf/bbsd.conf"); |
{ |
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if (load_conf(file_config) < 0) |
return -2; |
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exit(-2); |
} |
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|
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// Load BBS cmd |
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if (load_cmd() < 0) |
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{ |
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return -3; |
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} |
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// Load menus |
// Load menus |
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strcpy(file_config, app_home_dir); |
p_bbs_menu = calloc(1, sizeof(MENU_SET)); |
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strcat(file_config, "conf/menu.conf"); |
if (p_bbs_menu == NULL) |
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if (load_menu(&bbs_menu, file_config) < 0) |
{ |
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exit(-3); |
log_error("OOM: calloc(MENU_SET)\n"); |
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return -3; |
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} |
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if (load_menu(p_bbs_menu, CONF_MENU) < 0) |
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{ |
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unload_menu(p_bbs_menu); |
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free(p_bbs_menu); |
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return -3; |
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} |
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// Load data files |
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if (file_loader_init() < 0) |
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{ |
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log_error("file_loader_init() error\n"); |
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return -4; |
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} |
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for (int i = 0; i < data_files_load_startup_count; i++) |
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{ |
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if (load_file_shm(data_files_load_startup[i]) < 0) |
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{ |
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log_error("load_file_mmap(%s) error\n", data_files_load_startup[i]); |
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} |
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} |
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// Set signal handler |
// Set signal handler |
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signal(SIGCHLD, child_exit); |
signal(SIGHUP, sig_hup_handler); |
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signal(SIGTERM, system_exit); |
signal(SIGCHLD, sig_chld_handler); |
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signal(SIG_RELOAD_MENU, reload_bbs_menu); |
signal(SIGTERM, sig_term_handler); |
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|
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// Initialize socket server |
// Initialize socket server |
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net_server(BBS_address, BBS_port); |
net_server(BBS_address, BBS_port); |
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|
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// Wait for child process exit |
// Cleanup loaded data files |
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while (SYS_child_process_count > 0) |
file_loader_cleanup(); |
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{ |
|
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log_std("."); |
// Cleanup menu |
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sleep(1); |
unload_menu(p_bbs_menu); |
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} |
free(p_bbs_menu); |
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p_bbs_menu = NULL; |
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// Cleanup |
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unload_menu(&bbs_menu); |
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rmdir(app_temp_dir); |
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log_std("Main process exit normally\n"); |
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return 0; |
return 0; |
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} |
} |