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#include "section_list_loader.h" |
#include "section_list_loader.h" |
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#include "article_cache.h" |
#include "article_cache.h" |
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#include "bbs.h" |
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#include "log.h" |
#include "log.h" |
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#include "database.h" |
#include "database.h" |
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#include "menu.h" |
#include "menu.h" |
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#define _POSIX_C_SOURCE 200809L |
#define _POSIX_C_SOURCE 200809L |
| 32 |
#include <string.h> |
#include <string.h> |
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#define SECTION_LIST_LOAD_INTERVAL 10 // second |
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int section_list_loader_pid; |
int section_list_loader_pid; |
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int last_article_op_log_mid; |
int last_article_op_log_mid; |
| 36 |
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|
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ARTICLE *p_topic; |
ARTICLE *p_topic; |
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SECTION_LIST *p_section = NULL; |
SECTION_LIST *p_section = NULL; |
| 170 |
int32_t last_sid = 0; |
int32_t last_sid = 0; |
| 171 |
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char sub_ip[IP_ADDR_LEN]; |
| 172 |
int article_count = 0; |
int article_count = 0; |
| 173 |
int ret = 0; |
int ret = 0; |
| 174 |
int i; |
int i; |
| 183 |
snprintf(sql, sizeof(sql), |
snprintf(sql, sizeof(sql), |
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"SELECT bbs.AID, TID, SID, bbs.CID, UID, visible, excerption, ontop, `lock`, " |
"SELECT bbs.AID, TID, SID, bbs.CID, UID, visible, excerption, ontop, `lock`, " |
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"transship, username, nickname, title, UNIX_TIMESTAMP(sub_dt) AS sub_dt, " |
"transship, username, nickname, title, UNIX_TIMESTAMP(sub_dt) AS sub_dt, " |
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"bbs_content.content " |
"sub_ip, bbs_content.content " |
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"FROM bbs INNER JOIN bbs_content ON bbs.CID = bbs_content.CID " |
"FROM bbs INNER JOIN bbs_content ON bbs.CID = bbs_content.CID " |
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"WHERE bbs.AID >= %d ORDER BY bbs.AID LIMIT %d", |
"WHERE bbs.AID >= %d ORDER BY bbs.AID LIMIT %d", |
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start_aid, article_count_limit); |
start_aid, article_count_limit); |
| 236 |
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article.sub_dt = atol(row[i++]); |
article.sub_dt = atol(row[i++]); |
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| 239 |
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strncpy(sub_ip, row[i++], sizeof(sub_ip) - 1); |
| 240 |
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sub_ip[sizeof(sub_ip) - 1] = '\0'; |
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ip_mask(sub_ip, 1, '*'); |
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// release lock of last section if different from current one |
// release lock of last section if different from current one |
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if (!global_lock && article.sid != last_sid && last_sid != 0) |
if (!global_lock && article.sid != last_sid && last_sid != 0) |
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{ |
{ |
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article_count++; |
article_count++; |
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if (article_cache_generate(VAR_ARTICLE_CACHE_DIR, &article, p_section, row[i++], 0) < 0) |
if (article_cache_generate(VAR_ARTICLE_CACHE_DIR, &article, p_section, row[i++], sub_ip, 0) < 0) |
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{ |
{ |
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log_error("article_cache_generate(aid=%d, cid=%d) error\n", article.aid, article.cid); |
log_error("article_cache_generate(aid=%d, cid=%d) error\n", article.aid, article.cid); |
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ret = -4; |
ret = -4; |
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ARTICLE *p_article; |
ARTICLE *p_article; |
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SECTION_LIST *p_section = NULL; |
SECTION_LIST *p_section = NULL; |
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SECTION_LIST *p_section_dest; |
SECTION_LIST *p_section_dest; |
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char sub_ip[IP_ADDR_LEN]; |
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int32_t last_sid = 0; |
int32_t last_sid = 0; |
| 380 |
int32_t sid_dest; |
int32_t sid_dest; |
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int op_count = 0; |
int op_count = 0; |
| 450 |
break; |
break; |
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case 'D': // Delete article |
case 'D': // Delete article |
| 452 |
case 'X': // Delete article by Admin |
case 'X': // Delete article by Admin |
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p_article->visible = 0; |
if (section_list_set_article_visible(p_section, atoi(row[1]), 0) < 0) |
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if (p_article->tid == 0) |
|
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{ |
{ |
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// Set articles in the topic to be invisible |
log_error("section_list_set_article_visible(sid=%d, aid=%d, visible=0) error\n", p_section->sid, atoi(row[1])); |
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do |
} |
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{ |
if (section_list_calculate_page(p_section, atoi(row[1])) < 0) |
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p_article = p_article->p_topic_next; |
{ |
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p_article->visible = 0; |
log_error("section_list_calculate_page(aid=%d) error\n", atoi(row[1])); |
|
} while (p_article->tid != 0); |
|
| 460 |
} |
} |
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break; |
break; |
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case 'S': // Restore article |
case 'S': // Restore article |
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p_article->visible = 1; |
if (section_list_set_article_visible(p_section, atoi(row[1]), 1) < 0) |
| 464 |
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{ |
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log_error("section_list_set_article_visible(sid=%d, aid=%d, visible=1) error\n", p_section->sid, atoi(row[1])); |
| 466 |
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} |
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if (section_list_calculate_page(p_section, atoi(row[1])) < 0) |
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{ |
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log_error("section_list_calculate_page(aid=%d) error\n", atoi(row[1])); |
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} |
| 471 |
break; |
break; |
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case 'L': // Lock article |
case 'L': // Lock article |
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p_article->lock = 1; |
p_article->lock = 1; |
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break; |
break; |
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case 'M': // Modify article |
case 'M': // Modify article |
| 479 |
snprintf(sql, sizeof(sql), |
snprintf(sql, sizeof(sql), |
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"SELECT bbs.CID, bbs_content.content " |
"SELECT bbs.CID, sub_ip, bbs_content.content " |
| 481 |
"FROM bbs INNER JOIN bbs_content ON bbs.CID = bbs_content.CID " |
"FROM bbs INNER JOIN bbs_content ON bbs.CID = bbs_content.CID " |
| 482 |
"WHERE bbs.AID = %d", |
"WHERE bbs.AID = %d", |
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p_article->aid); |
p_article->aid); |
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{ |
{ |
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p_article->cid = atoi(row2[0]); |
p_article->cid = atoi(row2[0]); |
| 500 |
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if (article_cache_generate(VAR_ARTICLE_CACHE_DIR, p_article, p_section, row2[1], 0) < 0) |
strncpy(sub_ip, row2[1], sizeof(sub_ip) - 1); |
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sub_ip[sizeof(sub_ip) - 1] = '\0'; |
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ip_mask(sub_ip, 1, '*'); |
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if (article_cache_generate(VAR_ARTICLE_CACHE_DIR, p_article, p_section, row2[2], sub_ip, 0) < 0) |
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{ |
{ |
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log_error("article_cache_generate(aid=%d, cid=%d) error\n", p_article->aid, p_article->cid); |
log_error("article_cache_generate(aid=%d, cid=%d) error\n", p_article->aid, p_article->cid); |
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ret = -4; |
ret = -4; |
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{ |
{ |
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SYS_child_process_count++; |
SYS_child_process_count++; |
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section_list_loader_pid = pid; |
section_list_loader_pid = pid; |
| 643 |
log_std("Section list loader process (%d) start\n", pid); |
log_common("Section list loader process (pid = %d) start\n", pid); |
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return 0; |
return 0; |
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} |
} |
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else if (pid < 0) // Error |
else if (pid < 0) // Error |
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load_count = article_block_article_count() - article_count; |
load_count = article_block_article_count() - article_count; |
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if (load_count > 0) |
if (load_count > 0) |
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{ |
{ |
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log_std("Incrementally load %d articles, last_aid = %d\n", load_count, article_block_last_aid()); |
log_common("Incrementally load %d articles, last_aid = %d\n", load_count, article_block_last_aid()); |
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} |
} |
| 701 |
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if (SYS_section_list_reload) |
if (SYS_section_list_reload) |
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| 723 |
if (last_article_op_log_mid > last_mid) |
if (last_article_op_log_mid > last_mid) |
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{ |
{ |
| 725 |
log_std("Proceeded %d article logs, last_mid = %d\n", last_article_op_log_mid - last_mid, last_article_op_log_mid); |
log_common("Proceeded %d article logs, last_mid = %d\n", last_article_op_log_mid - last_mid, last_article_op_log_mid); |
| 726 |
} |
} |
| 727 |
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| 728 |
if (SYS_section_list_reload) |
if (SYS_section_list_reload) |
| 730 |
continue; |
continue; |
| 731 |
} |
} |
| 732 |
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| 733 |
for (i = 0; i < SECTION_LIST_LOAD_INTERVAL && !SYS_server_exit && !SYS_section_list_reload; i++) |
for (i = 0; i < BBS_section_list_load_interval && !SYS_server_exit && !SYS_section_list_reload; i++) |
| 734 |
{ |
{ |
| 735 |
sleep(1); |
sleep(1); |
| 736 |
} |
} |
| 743 |
detach_article_block_shm(); |
detach_article_block_shm(); |
| 744 |
detach_trie_dict_shm(); |
detach_trie_dict_shm(); |
| 745 |
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| 746 |
log_std("Section list loader process exit normally\n"); |
log_common("Section list loader process exit normally\n"); |
| 747 |
log_end(); |
log_end(); |
| 748 |
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| 749 |
section_list_loader_pid = 0; |
section_list_loader_pid = 0; |