/[LeafOK_CVS]/lbbs/include/user_list.h
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Diff of /lbbs/include/user_list.h

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Revision 1.3 by sysadm, Tue Oct 21 12:35:03 2025 UTC Revision 1.12 by sysadm, Thu Oct 23 01:58:05 2025 UTC
# Line 21  Line 21 
21  #include <mysql/mysql.h>  #include <mysql/mysql.h>
22    
23  #define BBS_user_limit_per_page 20  #define BBS_user_limit_per_page 20
24    #define BBS_session_id_length 32
25    
26    #define BBS_user_intro_avg_len 256
27    
28  struct user_info_t  struct user_info_t
29  {  {
30            int32_t id;
31          int32_t uid;          int32_t uid;
32          char username[BBS_username_max_len + 1];          char username[BBS_username_max_len + 1];
33          char nickname[BBS_nickname_max_len + 1];          char nickname[BBS_nickname_max_len + 1];
# Line 31  struct user_info_t Line 35  struct user_info_t
35          int8_t gender_pub;          int8_t gender_pub;
36          int32_t life;          int32_t life;
37          int32_t exp;          int32_t exp;
38            int32_t visit_count;
39          time_t signup_dt;          time_t signup_dt;
40          time_t last_login_dt;          time_t last_login_dt;
41          time_t birthday;          time_t birthday;
42            const char *intro;
43  };  };
44  typedef struct user_info_t USER_INFO;  typedef struct user_info_t USER_INFO;
45    
46    struct user_info_index_uid_t
47    {
48            int32_t uid;
49            int32_t id;
50    };
51    typedef struct user_info_index_uid_t USER_INFO_INDEX_UID;
52    
53  struct user_list_t  struct user_list_t
54  {  {
55          USER_INFO users[BBS_max_user_count];          USER_INFO users[BBS_max_user_count];
56            USER_INFO_INDEX_UID index_uid[BBS_max_user_count];
57          int32_t user_count;          int32_t user_count;
58            char user_intro_buf[BBS_user_intro_avg_len * BBS_max_user_count];
59  };  };
60  typedef struct user_list_t USER_LIST;  typedef struct user_list_t USER_LIST;
61    
62  extern int user_list_load(MYSQL *db, USER_LIST *p_list);  struct user_online_info_t
63    {
64            int32_t id;
65            char session_id[BBS_session_id_length + 1];
66            USER_INFO user_info;
67            char ip[IP_ADDR_LEN];
68            char current_action[BBS_current_action_max_len + 1];
69            const char *current_action_title;
70            time_t login_tm;
71            time_t last_tm;
72    };
73    typedef struct user_online_info_t USER_ONLINE_INFO;
74    
75    struct user_online_list_t
76    {
77            USER_ONLINE_INFO users[BBS_max_user_online_count];
78            USER_INFO_INDEX_UID index_uid[BBS_max_user_online_count];
79            int32_t user_count;
80    };
81    typedef struct user_online_list_t USER_ONLINE_LIST;
82    
83  extern int user_list_pool_init(void);  extern int user_list_pool_init(void);
84  extern void user_list_pool_cleanup(void);  extern void user_list_pool_cleanup(void);
85  extern int set_user_list_pool_shm_readonly(void);  extern int set_user_list_pool_shm_readonly(void);
86  extern int detach_user_list_pool_shm(void);  extern int detach_user_list_pool_shm(void);
87    
88  extern int user_list_pool_reload(void);  extern int user_list_pool_reload(int online_user);
   
 extern int user_list_try_rd_lock(int wait_sec);  
 extern int user_list_try_rw_lock(int wait_sec);  
 extern int user_list_rd_unlock(void);  
 extern int user_list_rw_unlock(void);  
 extern int user_list_rd_lock(void);  
 extern int user_list_rw_lock(void);  
89    
90  extern int query_user_list(int page_id, USER_INFO *p_users, int *p_user_count, int *p_page_count);  extern int query_user_list(int page_id, USER_INFO *p_users, int *p_user_count, int *p_page_count);
91    extern int query_user_online_list(int page_id, USER_ONLINE_INFO *p_online_users, int *p_user_count, int *p_page_count);
92    
93    extern int query_user_info(int32_t id, USER_INFO *p_user);
94    extern int query_user_info_by_uid(int32_t uid, USER_INFO *p_user);
95    
96  extern int query_user_info(int32_t uid, USER_INFO *p_user);  extern int query_user_online_info(int32_t id, USER_ONLINE_INFO *p_user);
97    extern int query_user_online_info_by_uid(int32_t uid, USER_ONLINE_INFO *p_users, int *p_user_cnt, int start_id);
98    
99  #endif //_USER_LIST_H_  #endif //_USER_LIST_H_

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