/[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 1.13 by sysadm, Thu Oct 23 04:09:13 2025 UTC
# Line 18  Line 18 
18  #define _USER_LIST_H_  #define _USER_LIST_H_
19    
20  #include "bbs.h"  #include "bbs.h"
21    #include "common.h"
22  #include <mysql/mysql.h>  #include <mysql/mysql.h>
23    
24  #define BBS_user_limit_per_page 20  #define BBS_user_limit_per_page 20
25    #define BBS_session_id_length 32
26    
27    #define BBS_user_intro_avg_len 256
28    
29  struct user_info_t  struct user_info_t
30  {  {
31            int32_t id;
32          int32_t uid;          int32_t uid;
33          char username[BBS_username_max_len + 1];          char username[BBS_username_max_len + 1];
34          char nickname[BBS_nickname_max_len + 1];          char nickname[BBS_nickname_max_len + 1];
# Line 31  struct user_info_t Line 36  struct user_info_t
36          int8_t gender_pub;          int8_t gender_pub;
37          int32_t life;          int32_t life;
38          int32_t exp;          int32_t exp;
39            int32_t visit_count;
40          time_t signup_dt;          time_t signup_dt;
41          time_t last_login_dt;          time_t last_login_dt;
42          time_t birthday;          time_t birthday;
43            const char *intro;
44  };  };
45  typedef struct user_info_t USER_INFO;  typedef struct user_info_t USER_INFO;
46    
47    struct user_info_index_uid_t
48    {
49            int32_t uid;
50            int32_t id;
51    };
52    typedef struct user_info_index_uid_t USER_INFO_INDEX_UID;
53    
54  struct user_list_t  struct user_list_t
55  {  {
56          USER_INFO users[BBS_max_user_count];          USER_INFO users[BBS_max_user_count];
57            USER_INFO_INDEX_UID index_uid[BBS_max_user_count];
58          int32_t user_count;          int32_t user_count;
59            char user_intro_buf[BBS_user_intro_avg_len * BBS_max_user_count];
60  };  };
61  typedef struct user_list_t USER_LIST;  typedef struct user_list_t USER_LIST;
62    
63  extern int user_list_load(MYSQL *db, USER_LIST *p_list);  struct user_online_info_t
64    {
65            int32_t id;
66            char session_id[BBS_session_id_length + 1];
67            USER_INFO user_info;
68            char ip[IP_ADDR_LEN];
69            char current_action[BBS_current_action_max_len + 1];
70            const char *current_action_title;
71            time_t login_tm;
72            time_t last_tm;
73    };
74    typedef struct user_online_info_t USER_ONLINE_INFO;
75    
76    struct user_online_list_t
77    {
78            USER_ONLINE_INFO users[BBS_max_user_online_count];
79            USER_INFO_INDEX_UID index_uid[BBS_max_user_online_count];
80            int32_t user_count;
81    };
82    typedef struct user_online_list_t USER_ONLINE_LIST;
83    
84  extern int user_list_pool_init(void);  extern int user_list_pool_init(void);
85  extern void user_list_pool_cleanup(void);  extern void user_list_pool_cleanup(void);
86  extern int set_user_list_pool_shm_readonly(void);  extern int set_user_list_pool_shm_readonly(void);
87  extern int detach_user_list_pool_shm(void);  extern int detach_user_list_pool_shm(void);
88    
89  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);  
90    
91  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);
92    extern int query_user_online_list(int page_id, USER_ONLINE_INFO *p_online_users, int *p_user_count, int *p_page_count);
93    
94    extern int query_user_info(int32_t id, USER_INFO *p_user);
95    extern int query_user_info_by_uid(int32_t uid, USER_INFO *p_user);
96    
97    extern int query_user_online_info(int32_t id, USER_ONLINE_INFO *p_user);
98    extern int query_user_online_info_by_uid(int32_t uid, USER_ONLINE_INFO *p_users, int *p_user_cnt, int start_id);
99    
100    extern int get_user_id_list(int32_t *p_uid_list, int *p_user_cnt, int start_uid);
101    
102  extern int query_user_info(int32_t uid, USER_INFO *p_user);  extern int user_stat_update(void);
103    extern int user_stat_get_article_cnt(int32_t uid);
104    
105  #endif //_USER_LIST_H_  #endif //_USER_LIST_H_

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