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

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Revision 1.6 by sysadm, Thu May 22 11:10:19 2025 UTC Revision 1.13 by sysadm, Sun May 25 10:43:27 2025 UTC
# Line 27  struct article_t Line 27  struct article_t
27  {  {
28          int32_t aid;          int32_t aid;
29          int32_t tid;          int32_t tid;
30            int32_t sid;
31          int32_t cid;          int32_t cid;
32          int32_t uid;          int32_t uid;
33          struct article_t *p_prior;               // prior article          struct article_t *p_prior;               // prior article
# Line 46  typedef struct article_t ARTICLE; Line 47  typedef struct article_t ARTICLE;
47  struct section_list_t  struct section_list_t
48  {  {
49          int32_t sid;          int32_t sid;
50            int32_t class_id;
51            int8_t enable;
52          char sname[BBS_section_name_max_len + 1];          char sname[BBS_section_name_max_len + 1];
53          char stitle[BBS_section_title_max_len + 1];          char stitle[BBS_section_title_max_len + 1];
54          char master_name[BBS_username_max_len + 1];          char master_name[BBS_username_max_len + 1];
55            int read_user_level;
56            int write_user_level;
57          int32_t article_count;          int32_t article_count;
58          int32_t topic_count;          int32_t topic_count;
59          int32_t visible_article_count;          int32_t visible_article_count;
# Line 71  extern int article_block_reset(void); Line 76  extern int article_block_reset(void);
76  extern ARTICLE *article_block_find_by_aid(int32_t aid);  extern ARTICLE *article_block_find_by_aid(int32_t aid);
77  extern ARTICLE *article_block_find_by_index(int index);  extern ARTICLE *article_block_find_by_index(int index);
78    
79  extern SECTION_LIST *section_list_create(const char *sname, const char *stitle, const char *master_name);  extern int article_count_of_topic(int32_t aid);
80  extern void section_list_reset_articles(SECTION_LIST *p_section);  
81    extern int section_list_init(const char *filename);
82  extern void section_list_cleanup(void);  extern void section_list_cleanup(void);
83    
84    extern SECTION_LIST *section_list_create(int32_t sid, const char *sname, const char *stitle, const char *master_name);
85    extern void section_list_reset_articles(SECTION_LIST *p_section);
86  extern SECTION_LIST *section_list_find_by_name(const char *sname);  extern SECTION_LIST *section_list_find_by_name(const char *sname);
87    extern SECTION_LIST *section_list_find_by_sid(int32_t sid);
88    extern int get_section_index(SECTION_LIST *p_section);
89    
90  extern int section_list_append_article(SECTION_LIST *p_section, const ARTICLE *p_article_src);  extern int section_list_append_article(SECTION_LIST *p_section, const ARTICLE *p_article_src);
91  extern int section_list_set_article_visible(SECTION_LIST *p_section, int32_t aid, int8_t visible);  extern int section_list_set_article_visible(SECTION_LIST *p_section, int32_t aid, int8_t visible);
92  extern ARTICLE * section_list_find_article_with_offset(SECTION_LIST *p_section, int32_t aid, int32_t *p_page, int32_t *p_offset);  
93    // *p_page, *p_offset will be set as page / offset of the article with aid in *p_section (including both visible and invisible articles)
94    // *pp_next will be set as pointer to the next article of the article with aid
95    // *pp_next will be set as head article of the section if the article with aid locates at the tail of the section
96    extern ARTICLE *section_list_find_article_with_offset(SECTION_LIST *p_section, int32_t aid, int32_t *p_page, int32_t *p_offset, ARTICLE **pp_next);
97    
98  extern int section_list_calculate_page(SECTION_LIST *p_section, int32_t start_aid);  extern int section_list_calculate_page(SECTION_LIST *p_section, int32_t start_aid);
99    extern int section_list_move_topic(SECTION_LIST *p_section_src, SECTION_LIST *p_section_dest, int32_t aid);
100    
101    extern int section_list_try_rd_lock(SECTION_LIST *p_section, int wait_sec);
102    extern int section_list_try_rw_lock(SECTION_LIST *p_section, int wait_sec);
103    extern int section_list_rd_unlock(SECTION_LIST *p_section);
104    extern int section_list_rw_unlock(SECTION_LIST *p_section);

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