--- lbbs/include/common.h	2025/05/17 05:54:42	1.31
+++ lbbs/include/common.h	2025/07/01 08:31:11	1.48
@@ -18,17 +18,22 @@
 #define _COMMON_H_
 
 #include <stddef.h>
+#include <libssh/libssh.h>
+#include <libssh/server.h>
 
 #define LINE_BUFFER_LEN 1024
 #define FILE_PATH_LEN 4096
 
 // Version
-extern char app_version[256];
+#define APP_NAME "LBBS"
+#define APP_VER "1.2.2"
+#define APP_INFO (APP_NAME " version " APP_VER " build on " __DATE__ " " __TIME__)
 
 // Enviroment
 #define CONF_BBSD "conf/bbsd.conf"
-#define CONF_MENU "conf/menu.conf"
+#define CONF_MENU "var/menu_merged.conf"
 #define CONF_BBSNET "conf/bbsnet.conf"
+#define SSH_HOST_KEYFILE "conf/ssh_host_rsa_key"
 
 #define LOG_FILE_INFO "log/bbsd.log"
 #define LOG_FILE_ERROR "log/error.log"
@@ -42,31 +47,43 @@ extern char app_version[256];
 #define DATA_ACTIVE_BOARD "data/active_board.txt"
 #define DATA_READ_HELP "data/read_help.txt"
 
-#define VAR_MAX_USER_ONLINE "var/max_user_online.dat"
 #define VAR_BBS_TOP "var/bbs_top.txt"
 
+#define VAR_ARTICLE_BLOCK_SHM "var/article_block_shm.~"
+#define VAR_SECTION_LIST_SHM "var/section_list_shm.~"
+#define VAR_TRIE_DICT_SHM "var/trie_dict_shm.~"
+
+#define VAR_ARTICLE_CACHE_DIR "var/articles/"
+#define VAR_GEN_EX_MENU_DIR "var/gen_ex/"
+
 // File loader
 extern const char *data_files_load_startup[];
 extern int data_files_load_startup_count;
-extern const char *data_files_load_on_timeval[];
-extern int data_files_load_timeval_count;
 
 // Screen
 #define SCREEN_ROWS 24
 #define SCREEN_COLS 80
 
 // Network
+#define MAX_CLIENT_LIMIT 2000
+#define MAX_CLIENT_PER_IP_LIMIT 100
 #define IP_ADDR_LEN 50
 #define MAX_EVENTS 10
 
-extern int socket_server;
+// User
+#define BBS_MAX_USER_LIMIT 100000
+
+extern int socket_server[2];
 extern int socket_client;
-extern char hostaddr_server[IP_ADDR_LEN];
 extern char hostaddr_client[IP_ADDR_LEN];
-extern int port_server;
 extern int port_client;
 
-extern const char *str_space(char *string, int length);
+// SSHv2
+extern int SSH_v2;
+extern ssh_bind sshbind;
+extern ssh_session SSH_session;
+extern ssh_channel SSH_channel;
+
 extern const char *get_time_str(char *string, size_t length);
 
 // Signal handler
@@ -78,8 +95,7 @@ extern void sig_chld_handler(int);
 extern volatile int SYS_server_exit;
 extern volatile int SYS_child_process_count;
 extern volatile int SYS_child_exit;
-extern volatile int SYS_menu_reload;
-extern volatile int SYS_data_file_reload;
+extern volatile int SYS_conf_reload;
 
 // Network
 extern const char *ip_mask(char *s, int level, char mask);