| 1 |
/*************************************************************************** |
/*************************************************************************** |
| 2 |
main.c - description |
main.c - description |
| 3 |
------------------- |
------------------- |
| 4 |
begin : Mon Oct 11 2004 |
Copyright : (C) 2004-2025 by Leaflet |
| 5 |
copyright : (C) 2004 by Leaflet |
Email : leaflet@leafok.com |
|
email : leaflet@leafok.com |
|
| 6 |
***************************************************************************/ |
***************************************************************************/ |
| 7 |
|
|
| 8 |
/*************************************************************************** |
/*************************************************************************** |
| 9 |
* * |
* * |
| 10 |
* This program is free software; you can redistribute it and/or modify * |
* This program is free software; you can redistribute it and/or modify * |
| 11 |
* 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 * |
| 12 |
* the Free Software Foundation; either version 2 of the License, or * |
* the Free Software Foundation; either version 3 of the License, or * |
| 13 |
* (at your option) any later version. * |
* (at your option) any later version. * |
| 14 |
* * |
* * |
| 15 |
***************************************************************************/ |
***************************************************************************/ |
| 16 |
|
|
| 17 |
#include "bbs.h" |
#include "bbs.h" |
| 18 |
|
#include "init.h" |
| 19 |
#include "common.h" |
#include "common.h" |
| 20 |
|
#include "net_server.h" |
| 21 |
|
#include "log.h" |
| 22 |
#include "io.h" |
#include "io.h" |
| 23 |
#include "menu.h" |
#include "menu.h" |
| 24 |
|
#include "file_loader.h" |
| 25 |
|
#include <stdlib.h> |
| 26 |
|
#include <signal.h> |
| 27 |
#include <string.h> |
#include <string.h> |
| 28 |
|
#include <unistd.h> |
| 29 |
|
#include <libgen.h> |
| 30 |
|
#include <sys/types.h> |
| 31 |
|
#include <sys/stat.h> |
| 32 |
|
|
| 33 |
void |
void app_help(void) |
|
app_help(void) |
|
| 34 |
{ |
{ |
| 35 |
prints ( |
prints("Usage: bbsd [-fhv] [...]\n\n" |
| 36 |
"Usage: bbsd [-fhv] [...]\n\n" |
"-f\t--foreground\t\tForce program run in foreground\n" |
| 37 |
"-f\t--foreground\t\tForce program run in foreground\n" |
"-h\t--help\t\t\tDisplay this help message\n" |
| 38 |
"-h\t--help\t\t\tDisplay this help message\n" |
"-v\t--version\t\tDisplay version information\n" |
| 39 |
"-v\t--version\t\tDisplay version information\n" |
"\t--display-log\t\tDisplay standard log information\n" |
| 40 |
"\t--display-log\t\tDisplay standard log information\n" |
"\t--display-error-log\tDisplay error log information\n" |
| 41 |
"\t--display-error-log\tDisplay error log information\n" |
"\n If meet any bug, please report to <leaflet@leafok.com>\n\n"); |
|
"\n If meet any bug, please report to <leaflet@leafok.com>\n\n" |
|
|
); |
|
| 42 |
} |
} |
| 43 |
|
|
| 44 |
void |
void arg_error(void) |
|
arg_error(void) |
|
| 45 |
{ |
{ |
| 46 |
prints ("Invalid arguments\n"); |
prints("Invalid arguments\n"); |
| 47 |
app_help(); |
app_help(); |
| 48 |
} |
} |
| 49 |
|
|
| 50 |
int |
int main(int argc, char *argv[]) |
|
main (int argc, char *argv[]) |
|
| 51 |
{ |
{ |
| 52 |
char log_dir[256], file_log_std[256], file_log_error[256], file_config[256]; |
char file_path_temp[FILE_PATH_LEN]; |
| 53 |
int i,j; |
int daemon = 1; |
| 54 |
int daemon = 1, std_log_redir = 0, error_log_redir = 0; |
int std_log_redir = 0; |
| 55 |
|
int error_log_redir = 0; |
| 56 |
//Parse args |
|
| 57 |
for (i=1; i<argc; i++) |
// Parse args |
| 58 |
{ |
for (int i = 1; i < argc; i++) |
| 59 |
switch (argv[i][0]) |
{ |
| 60 |
{ |
switch (argv[i][0]) |
| 61 |
case '-': |
{ |
| 62 |
if (argv[i][1] != '-') |
case '-': |
| 63 |
{ |
if (argv[i][1] != '-') |
| 64 |
for (j=1; j<strlen(argv[i]); j++) |
{ |
| 65 |
{ |
for (int j = 1; j < strlen(argv[i]); j++) |
| 66 |
switch (argv[i][j]) |
{ |
| 67 |
{ |
switch (argv[i][j]) |
| 68 |
case 'f': |
{ |
| 69 |
daemon = 0; |
case 'f': |
| 70 |
break; |
daemon = 0; |
| 71 |
case 'h': |
break; |
| 72 |
app_help(); |
case 'h': |
| 73 |
exit(0); |
app_help(); |
| 74 |
case 'v': |
return 0; |
| 75 |
puts (app_version); |
case 'v': |
| 76 |
exit(0); |
puts(app_version); |
| 77 |
default: |
return 0; |
| 78 |
arg_error(); |
default: |
| 79 |
exit(1); |
arg_error(); |
| 80 |
} |
return 1; |
| 81 |
} |
} |
| 82 |
} |
} |
| 83 |
else |
} |
| 84 |
{ |
else |
| 85 |
if (strcmp(argv[i]+2, "foreground") == 0) |
{ |
| 86 |
{ |
if (strcmp(argv[i] + 2, "foreground") == 0) |
| 87 |
daemon = 0; |
{ |
| 88 |
break; |
daemon = 0; |
| 89 |
} |
break; |
| 90 |
if (strcmp(argv[i]+2, "help") == 0) |
} |
| 91 |
{ |
if (strcmp(argv[i] + 2, "help") == 0) |
| 92 |
app_help(); |
{ |
| 93 |
exit(0); |
app_help(); |
| 94 |
} |
return 0; |
| 95 |
if (strcmp(argv[i]+2, "version") == 0) |
} |
| 96 |
{ |
if (strcmp(argv[i] + 2, "version") == 0) |
| 97 |
puts (app_version); |
{ |
| 98 |
exit(0); |
puts(app_version); |
| 99 |
} |
return 0; |
| 100 |
if (strcmp(argv[i]+2, "display-log") == 0) |
} |
| 101 |
{ |
if (strcmp(argv[i] + 2, "display-log") == 0) |
| 102 |
std_log_redir = 1; |
{ |
| 103 |
} |
std_log_redir = 1; |
| 104 |
if (strcmp(argv[i]+2, "display-error-log") == 0) |
} |
| 105 |
{ |
if (strcmp(argv[i] + 2, "display-error-log") == 0) |
| 106 |
error_log_redir = 1; |
{ |
| 107 |
} |
error_log_redir = 1; |
| 108 |
} |
} |
| 109 |
break; |
} |
| 110 |
} |
break; |
| 111 |
} |
} |
| 112 |
|
} |
| 113 |
//Initialize daemon |
|
| 114 |
if (daemon) |
// Initialize daemon |
| 115 |
init_daemon (); |
if (daemon) |
| 116 |
|
{ |
| 117 |
//Initialize log |
init_daemon(); |
| 118 |
strncpy(app_home_dir, argv[0], rindex(argv[0],'/')-argv[0]+1); |
} |
| 119 |
strcat(app_home_dir, "../"); |
|
| 120 |
strcpy(log_dir, app_home_dir); |
// Change current dir |
| 121 |
strcat(log_dir, "log/"); |
strncpy(file_path_temp, argv[0], sizeof(file_path_temp) - 1); |
| 122 |
strcpy(file_log_std, log_dir); |
file_path_temp[sizeof(file_path_temp) - 1] = '\0'; |
| 123 |
strcpy(file_log_error, log_dir); |
|
| 124 |
strcat(file_log_std, "bbsd.log"); |
chdir(dirname(file_path_temp)); |
| 125 |
strcat(file_log_error, "error.log"); |
chdir(".."); |
| 126 |
mkdir(log_dir,0700); |
|
| 127 |
if (log_begin(file_log_std,file_log_error)<0) |
// Initialize log |
| 128 |
exit(-1); |
if (log_begin(LOG_FILE_INFO, LOG_FILE_ERROR) < 0) |
| 129 |
if ((!daemon) && std_log_redir) |
{ |
| 130 |
log_std_redirect(2); |
return -1; |
| 131 |
if ((!daemon) && error_log_redir) |
} |
| 132 |
log_err_redirect(3); |
|
| 133 |
|
if ((!daemon) && std_log_redir) |
| 134 |
//Load configuration |
{ |
| 135 |
strcpy(file_config, app_home_dir); |
log_std_redirect(STDERR_FILENO); |
| 136 |
strcat(file_config, "conf/bbsd.conf"); |
} |
| 137 |
if (load_conf(file_config)<0) |
if ((!daemon) && error_log_redir) |
| 138 |
exit(-2); |
{ |
| 139 |
|
log_err_redirect(STDERR_FILENO); |
| 140 |
//Load menus |
} |
| 141 |
strcpy(file_config, app_home_dir); |
|
| 142 |
strcat(file_config, "conf/main_menu.conf"); |
// Load configuration |
| 143 |
if (load_menu(&bbs_main_menu, file_config)<0) |
if (load_conf(CONF_BBSD) < 0) |
| 144 |
exit(-3); |
{ |
| 145 |
|
return -2; |
| 146 |
//Initialize socket server |
} |
| 147 |
net_server(BBS_address, BBS_port); |
|
| 148 |
|
// Initialize trie dict pool |
| 149 |
return 0; |
if (trie_dict_init(CONF_BBSD, TRIE_NODE_PER_POOL) < 0) |
| 150 |
|
{ |
| 151 |
|
printf("trie_dict_init failed\n"); |
| 152 |
|
return -3; |
| 153 |
|
} |
| 154 |
|
|
| 155 |
|
// Load BBS cmd |
| 156 |
|
if (load_cmd() < 0) |
| 157 |
|
{ |
| 158 |
|
return -3; |
| 159 |
|
} |
| 160 |
|
|
| 161 |
|
// Load menus |
| 162 |
|
p_bbs_menu = calloc(1, sizeof(MENU_SET)); |
| 163 |
|
if (p_bbs_menu == NULL) |
| 164 |
|
{ |
| 165 |
|
log_error("OOM: calloc(MENU_SET)\n"); |
| 166 |
|
return -3; |
| 167 |
|
} |
| 168 |
|
if (load_menu(p_bbs_menu, CONF_MENU) < 0) |
| 169 |
|
{ |
| 170 |
|
unload_menu(p_bbs_menu); |
| 171 |
|
free(p_bbs_menu); |
| 172 |
|
return -3; |
| 173 |
|
} |
| 174 |
|
|
| 175 |
|
// Load data files |
| 176 |
|
if (file_loader_init() < 0) |
| 177 |
|
{ |
| 178 |
|
log_error("file_loader_init() error\n"); |
| 179 |
|
return -4; |
| 180 |
|
} |
| 181 |
|
for (int i = 0; i < data_files_load_startup_count; i++) |
| 182 |
|
{ |
| 183 |
|
if (load_file(data_files_load_startup[i]) < 0) |
| 184 |
|
{ |
| 185 |
|
log_error("load_file_mmap(%s) error\n", data_files_load_startup[i]); |
| 186 |
|
} |
| 187 |
|
} |
| 188 |
|
|
| 189 |
|
// Set signal handler |
| 190 |
|
signal(SIGHUP, sig_hup_handler); |
| 191 |
|
signal(SIGCHLD, sig_chld_handler); |
| 192 |
|
signal(SIGTERM, sig_term_handler); |
| 193 |
|
|
| 194 |
|
// Initialize socket server |
| 195 |
|
net_server(BBS_address, BBS_port); |
| 196 |
|
|
| 197 |
|
// Cleanup loaded data files |
| 198 |
|
file_loader_cleanup(); |
| 199 |
|
|
| 200 |
|
// Cleanup menu |
| 201 |
|
unload_menu(p_bbs_menu); |
| 202 |
|
free(p_bbs_menu); |
| 203 |
|
p_bbs_menu = NULL; |
| 204 |
|
|
| 205 |
|
// Cleanup trie dict pool |
| 206 |
|
trie_dict_cleanup(); |
| 207 |
|
|
| 208 |
|
log_std("Main process exit normally\n"); |
| 209 |
|
|
| 210 |
|
return 0; |
| 211 |
} |
} |