lbbs/src/common.c

/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
 * common
 *   - common definitions
 *
 * Copyright (C) 2004-2025  Leaflet <leaflet@leafok.com>
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "common.h"

// Version
const char APP_INFO[] = PACKAGE_STRING " build on " __DATE__ " " __TIME__;

// Enviroment
const char CONF_BBSD[] = "conf/bbsd.conf";
const char CONF_MENU[] = "var/menu_merged.conf";
const char CONF_BBSNET[] = "conf/bbsnet.conf";
const char CONF_BWF[] = "conf/badwords.conf";
const char CONF_TOP10_MENU[] = "var/bbs_top_menu.conf";
const char SSH_HOST_KEYFILE[] = "conf/ssh_host_rsa_key";

const char LOG_FILE_INFO[] = "log/bbsd.log";
const char LOG_FILE_ERROR[] = "log/error.log";

const char DATA_WELCOME[] = "data/welcome.txt";
const char DATA_REGISTER[] = "data/register.txt";
const char DATA_GOODBYE[] = "data/goodbye.txt";
const char DATA_LICENSE[] = "data/license.txt";
const char DATA_COPYRIGHT[] = "data/copyright.txt";
const char DATA_VERSION[] = "data/version.txt";
const char DATA_LOGIN_ERROR[] = "data/login_error.txt";
const char DATA_ACTIVE_BOARD[] = "data/active_board.txt";
const char DATA_READ_HELP[] = "data/read_help.txt";
const char DATA_EDITOR_HELP[] = "data/editor_help.txt";

const char VAR_BBS_TOP[] = "var/bbs_top.txt";

const char VAR_ARTICLE_BLOCK_SHM[] = "var/article_block_shm.~";
const char VAR_SECTION_LIST_SHM[] = "var/section_list_shm.~";
const char VAR_TRIE_DICT_SHM[] = "var/trie_dict_shm.~";
const char VAR_USER_LIST_SHM[] = "var/user_list_shm.~";

const char VAR_ARTICLE_CACHE_DIR[] = "var/articles/";
const char VAR_GEN_EX_MENU_DIR[] = "var/gen_ex/";
const char VAR_SECTION_AID_LOC_DIR[] = "var/section_aid_loc/";

// File loader
const char *data_files_load_startup[] = {
        DATA_WELCOME,
        DATA_REGISTER,
        DATA_GOODBYE,
        DATA_LICENSE,
        DATA_COPYRIGHT,
        DATA_VERSION,
        DATA_LOGIN_ERROR,
        DATA_ACTIVE_BOARD,
        DATA_READ_HELP,
        DATA_EDITOR_HELP,
        VAR_BBS_TOP};

const int data_files_load_startup_count = sizeof(data_files_load_startup) / sizeof(const char *);

// Global declaration for sockets
char hostaddr_client[IP_ADDR_LEN];
int port_client;

// SSHv2
int SSH_v2 = 0;
ssh_session SSH_session;
ssh_channel SSH_channel;

// Global declaration for system
volatile int SYS_server_exit = 0;
volatile int SYS_child_process_count = 0;
volatile int SYS_child_exit = 0;
volatile int SYS_conf_reload = 0;

// Common function
void sig_hup_handler(int i)
{
        SYS_conf_reload = 1;
}

void sig_term_handler(int i)
{
        SYS_server_exit = 1;
}

void sig_chld_handler(int i)
{
        SYS_child_exit = 1;
}
1	/* SPDX-License-Identifier: GPL-3.0-or-later */
2	/*
3	* common
4	* - common definitions
5	*
6	* Copyright (C) 2004-2025 Leaflet <leaflet@leafok.com>
7	*/
8
9	#ifdef HAVE_CONFIG_H
10	#include "config.h"
11	#endif
12
13	#include "common.h"
14
15	// Version
16	const char APP_INFO[] = PACKAGE_STRING " build on " __DATE__ " " __TIME__;
17
18	// Enviroment
19	const char CONF_BBSD[] = "conf/bbsd.conf";
20	const char CONF_MENU[] = "var/menu_merged.conf";
21	const char CONF_BBSNET[] = "conf/bbsnet.conf";
22	const char CONF_BWF[] = "conf/badwords.conf";
23	const char CONF_TOP10_MENU[] = "var/bbs_top_menu.conf";
24	const char SSH_HOST_KEYFILE[] = "conf/ssh_host_rsa_key";
25
26	const char LOG_FILE_INFO[] = "log/bbsd.log";
27	const char LOG_FILE_ERROR[] = "log/error.log";
28
29	const char DATA_WELCOME[] = "data/welcome.txt";
30	const char DATA_REGISTER[] = "data/register.txt";
31	const char DATA_GOODBYE[] = "data/goodbye.txt";
32	const char DATA_LICENSE[] = "data/license.txt";
33	const char DATA_COPYRIGHT[] = "data/copyright.txt";
34	const char DATA_VERSION[] = "data/version.txt";
35	const char DATA_LOGIN_ERROR[] = "data/login_error.txt";
36	const char DATA_ACTIVE_BOARD[] = "data/active_board.txt";
37	const char DATA_READ_HELP[] = "data/read_help.txt";
38	const char DATA_EDITOR_HELP[] = "data/editor_help.txt";
39
40	const char VAR_BBS_TOP[] = "var/bbs_top.txt";
41
42	const char VAR_ARTICLE_BLOCK_SHM[] = "var/article_block_shm.~";
43	const char VAR_SECTION_LIST_SHM[] = "var/section_list_shm.~";
44	const char VAR_TRIE_DICT_SHM[] = "var/trie_dict_shm.~";
45	const char VAR_USER_LIST_SHM[] = "var/user_list_shm.~";
46
47	const char VAR_ARTICLE_CACHE_DIR[] = "var/articles/";
48	const char VAR_GEN_EX_MENU_DIR[] = "var/gen_ex/";
49	const char VAR_SECTION_AID_LOC_DIR[] = "var/section_aid_loc/";
50
51	// File loader
52	const char *data_files_load_startup[] = {
53	DATA_WELCOME,
54	DATA_REGISTER,
55	DATA_GOODBYE,
56	DATA_LICENSE,
57	DATA_COPYRIGHT,
58	DATA_VERSION,
59	DATA_LOGIN_ERROR,
60	DATA_ACTIVE_BOARD,
61	DATA_READ_HELP,
62	DATA_EDITOR_HELP,
63	VAR_BBS_TOP};
64
65	const int data_files_load_startup_count = sizeof(data_files_load_startup) / sizeof(const char *);
66
67	// Global declaration for sockets
68	char hostaddr_client[IP_ADDR_LEN];
69	int port_client;
70
71	// SSHv2
72	int SSH_v2 = 0;
73	ssh_session SSH_session;
74	ssh_channel SSH_channel;
75
76	// Global declaration for system
77	volatile int SYS_server_exit = 0;
78	volatile int SYS_child_process_count = 0;
79	volatile int SYS_child_exit = 0;
80	volatile int SYS_conf_reload = 0;
81
82	// Common function
83	void sig_hup_handler(int i)
84	{
85	SYS_conf_reload = 1;
86	}
87
88	void sig_term_handler(int i)
89	{
90	SYS_server_exit = 1;
91	}
92
93	void sig_chld_handler(int i)
94	{
95	SYS_child_exit = 1;
96	}
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