/[LeafOK_CVS]/lbbs/include/common.h
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Annotation of /lbbs/include/common.h

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Revision 1.65 - (hide annotations)
Mon Nov 17 02:32:42 2025 UTC (3 months, 4 weeks ago) by sysadm
Branch: MAIN
Changes since 1.64: +0 -3 lines
Content type: text/x-chdr 
Optimize epoll handling to avoid repeated create / close
Modify several extern variables to static
Cleanup more server-side variables after fork of client process
1 sysadm 1.59 /* SPDX-License-Identifier: GPL-3.0-or-later */
2     /*
3     * common
4     * - common definitions
5     *
6 sysadm 1.60 * Copyright (C) 2004-2025 Leaflet <leaflet@leafok.com>
7 sysadm 1.59 */
8 sysadm 1.3
9 sysadm 1.10 #ifndef _COMMON_H_
10     #define _COMMON_H_
11    
12 sysadm 1.16 #include <stddef.h>
13 sysadm 1.40 #include <libssh/libssh.h>
14 sysadm 1.41 #include <libssh/server.h>
15 sysadm 1.16
16 sysadm 1.61 enum common_constant_t
17     {
18     LINE_BUFFER_LEN = 1024,
19     FILE_PATH_LEN = 4096,
20    
21     // Screen
22     SCREEN_ROWS = 24,
23     SCREEN_COLS = 80,
24    
25 sysadm 1.64 TAB_SIZE = 4,
26    
27 sysadm 1.61 // Network
28     MAX_CLIENT_LIMIT = 2000,
29     MAX_CLIENT_PER_IP_LIMIT = 100,
30     IP_ADDR_LEN = 50,
31     MAX_EVENTS = 10,
32     };
33 sysadm 1.17
34 sysadm 1.14 // Version
35 sysadm 1.62 extern const char APP_INFO[];
36 sysadm 1.5
37 sysadm 1.14 // Enviroment
38 sysadm 1.61 extern const char CONF_BBSD[];
39     extern const char CONF_MENU[];
40     extern const char CONF_BBSNET[];
41 sysadm 1.63 extern const char CONF_BWF[];
42 sysadm 1.61 extern const char CONF_TOP10_MENU[];
43     extern const char SSH_HOST_KEYFILE[];
44    
45     extern const char LOG_FILE_INFO[];
46     extern const char LOG_FILE_ERROR[];
47    
48     extern const char DATA_WELCOME[];
49     extern const char DATA_REGISTER[];
50     extern const char DATA_GOODBYE[];
51     extern const char DATA_LICENSE[];
52     extern const char DATA_COPYRIGHT[];
53     extern const char DATA_VERSION[];
54     extern const char DATA_LOGIN_ERROR[];
55     extern const char DATA_ACTIVE_BOARD[];
56     extern const char DATA_READ_HELP[];
57     extern const char DATA_EDITOR_HELP[];
58    
59     extern const char VAR_BBS_TOP[];
60    
61     extern const char VAR_ARTICLE_BLOCK_SHM[];
62     extern const char VAR_SECTION_LIST_SHM[];
63     extern const char VAR_TRIE_DICT_SHM[];
64     extern const char VAR_USER_LIST_SHM[];
65    
66     extern const char VAR_ARTICLE_CACHE_DIR[];
67     extern const char VAR_GEN_EX_MENU_DIR[];
68     extern const char VAR_SECTION_AID_LOC_DIR[];
69 sysadm 1.36
70 sysadm 1.30 // File loader
71     extern const char *data_files_load_startup[];
72 sysadm 1.57 extern const int data_files_load_startup_count;
73 sysadm 1.30
74 sysadm 1.14 // Network
75 sysadm 1.22 extern char hostaddr_client[IP_ADDR_LEN];
76 sysadm 1.5 extern int port_client;
77 sysadm 1.7
78 sysadm 1.40 // SSHv2
79     extern int SSH_v2;
80     extern ssh_session SSH_session;
81     extern ssh_channel SSH_channel;
82    
83 sysadm 1.14 // Signal handler
84 sysadm 1.25 extern void sig_hup_handler(int);
85     extern void sig_term_handler(int);
86     extern void sig_chld_handler(int);
87 sysadm 1.12
88 sysadm 1.14 // System
89 sysadm 1.25 extern volatile int SYS_server_exit;
90     extern volatile int SYS_child_process_count;
91 sysadm 1.26 extern volatile int SYS_child_exit;
92 sysadm 1.37 extern volatile int SYS_conf_reload;
93 sysadm 1.11
94 sysadm 1.10 #endif //_COMMON_H_
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