| 35 |
// Restart log |
// Restart log |
| 36 |
if (log_restart() < 0) |
if (log_restart() < 0) |
| 37 |
{ |
{ |
| 38 |
log_error("Restart logging failed\n"); |
log_error("Restart logging failed"); |
| 39 |
} |
} |
| 40 |
} |
} |
| 41 |
|
|
| 54 |
db = db_open(); |
db = db_open(); |
| 55 |
if (db == NULL) |
if (db == NULL) |
| 56 |
{ |
{ |
| 57 |
log_error("db_open() error: %s\n", mysql_error(db)); |
log_error("db_open() error: %s", mysql_error(db)); |
| 58 |
ret = -1; |
ret = -1; |
| 59 |
goto cleanup; |
goto cleanup; |
| 60 |
} |
} |
| 68 |
|
|
| 69 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 70 |
{ |
{ |
| 71 |
log_error("Query section_list error: %s\n", mysql_error(db)); |
log_error("Query section_list error: %s", mysql_error(db)); |
| 72 |
ret = -2; |
ret = -2; |
| 73 |
goto cleanup; |
goto cleanup; |
| 74 |
} |
} |
| 75 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 76 |
{ |
{ |
| 77 |
log_error("Get section_list data failed\n"); |
log_error("Get section_list data failed"); |
| 78 |
ret = -2; |
ret = -2; |
| 79 |
goto cleanup; |
goto cleanup; |
| 80 |
} |
} |
| 94 |
|
|
| 95 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 96 |
{ |
{ |
| 97 |
log_error("Query section_master error: %s\n", mysql_error(db)); |
log_error("Query section_master error: %s", mysql_error(db)); |
| 98 |
ret = -3; |
ret = -3; |
| 99 |
break; |
break; |
| 100 |
} |
} |
| 101 |
if ((rs2 = mysql_store_result(db)) == NULL) |
if ((rs2 = mysql_store_result(db)) == NULL) |
| 102 |
{ |
{ |
| 103 |
log_error("Get section_master data failed\n"); |
log_error("Get section_master data failed"); |
| 104 |
ret = -3; |
ret = -3; |
| 105 |
break; |
break; |
| 106 |
} |
} |
| 121 |
p_section = section_list_create(sid, row[1], row[2], master_list); |
p_section = section_list_create(sid, row[1], row[2], master_list); |
| 122 |
if (p_section == NULL) |
if (p_section == NULL) |
| 123 |
{ |
{ |
| 124 |
log_error("section_list_create() error: load new section sid = %d sname = %s\n", sid, row[1]); |
log_error("section_list_create() error: load new section sid = %d sname = %s", sid, row[1]); |
| 125 |
ret = -4; |
ret = -4; |
| 126 |
break; |
break; |
| 127 |
} |
} |
| 144 |
|
|
| 145 |
if (section_list_update(p_section, row[1], row[2], master_list) < 0) |
if (section_list_update(p_section, row[1], row[2], master_list) < 0) |
| 146 |
{ |
{ |
| 147 |
log_error("section_list_update(sid=%d) error\n", p_section->sid); |
log_error("section_list_update(sid=%d) error", p_section->sid); |
| 148 |
ret = -4; |
ret = -4; |
| 149 |
break; |
break; |
| 150 |
} |
} |
| 162 |
|
|
| 163 |
if (detach_menu_shm(&(p_section->ex_menu_set)) < 0) |
if (detach_menu_shm(&(p_section->ex_menu_set)) < 0) |
| 164 |
{ |
{ |
| 165 |
log_error("detach_menu_shm(%s) error\n", ex_menu_conf); |
log_error("detach_menu_shm(%s) error", ex_menu_conf); |
| 166 |
} |
} |
| 167 |
if (load_menu(&(p_section->ex_menu_set), ex_menu_conf) < 0) |
if (load_menu(&(p_section->ex_menu_set), ex_menu_conf) < 0) |
| 168 |
{ |
{ |
| 169 |
log_error("load_menu(%s) error\n", ex_menu_conf); |
log_error("load_menu(%s) error", ex_menu_conf); |
| 170 |
unload_menu(&(p_section->ex_menu_set)); |
unload_menu(&(p_section->ex_menu_set)); |
| 171 |
} |
} |
| 172 |
else |
else |
| 173 |
{ |
{ |
| 174 |
p_section->ex_menu_set.allow_exit = 1; // Allow exit menu |
p_section->ex_menu_set.allow_exit = 1; // Allow exit menu |
| 175 |
p_section->ex_menu_tm = atol(row[7]); |
p_section->ex_menu_tm = atol(row[7]); |
| 176 |
log_debug("Loaded gen_ex_menu of section %d [%s]\n", p_section->sid, p_section->sname); |
log_debug("Loaded gen_ex_menu of section %d [%s]", p_section->sid, p_section->sname); |
| 177 |
} |
} |
| 178 |
} |
} |
| 179 |
|
|
| 211 |
db = db_open(); |
db = db_open(); |
| 212 |
if (db == NULL) |
if (db == NULL) |
| 213 |
{ |
{ |
| 214 |
log_error("db_open() error: %s\n", mysql_error(db)); |
log_error("db_open() error: %s", mysql_error(db)); |
| 215 |
ret = -1; |
ret = -1; |
| 216 |
goto cleanup; |
goto cleanup; |
| 217 |
} |
} |
| 226 |
|
|
| 227 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 228 |
{ |
{ |
| 229 |
log_error("Query article list error: %s\n", mysql_error(db)); |
log_error("Query article list error: %s", mysql_error(db)); |
| 230 |
ret = -2; |
ret = -2; |
| 231 |
goto cleanup; |
goto cleanup; |
| 232 |
} |
} |
| 233 |
if ((rs = mysql_use_result(db)) == NULL) |
if ((rs = mysql_use_result(db)) == NULL) |
| 234 |
{ |
{ |
| 235 |
log_error("Get article list data failed\n"); |
log_error("Get article list data failed"); |
| 236 |
ret = -2; |
ret = -2; |
| 237 |
goto cleanup; |
goto cleanup; |
| 238 |
} |
} |
| 240 |
// acquire global lock |
// acquire global lock |
| 241 |
if (global_lock && (ret = section_list_rw_lock(NULL)) < 0) |
if (global_lock && (ret = section_list_rw_lock(NULL)) < 0) |
| 242 |
{ |
{ |
| 243 |
log_error("section_list_rw_lock(sid = 0) error\n"); |
log_error("section_list_rw_lock(sid = 0) error"); |
| 244 |
goto cleanup; |
goto cleanup; |
| 245 |
} |
} |
| 246 |
|
|
| 280 |
{ |
{ |
| 281 |
if ((ret = section_list_rw_unlock(p_section)) < 0) |
if ((ret = section_list_rw_unlock(p_section)) < 0) |
| 282 |
{ |
{ |
| 283 |
log_error("section_list_rw_unlock(sid=%d) error\n", p_section->sid); |
log_error("section_list_rw_unlock(sid=%d) error", p_section->sid); |
| 284 |
break; |
break; |
| 285 |
} |
} |
| 286 |
} |
} |
| 287 |
|
|
| 288 |
if ((p_section = section_list_find_by_sid(article.sid)) == NULL) |
if ((p_section = section_list_find_by_sid(article.sid)) == NULL) |
| 289 |
{ |
{ |
| 290 |
log_error("section_list_find_by_sid(%d) error: unknown section, try reloading section config\n", article.sid); |
log_error("section_list_find_by_sid(%d) error: unknown section, try reloading section config", article.sid); |
| 291 |
ret = ERR_UNKNOWN_SECTION; // Unknown section found |
ret = ERR_UNKNOWN_SECTION; // Unknown section found |
| 292 |
break; |
break; |
| 293 |
} |
} |
| 298 |
p_topic = article_block_find_by_aid(article.tid); |
p_topic = article_block_find_by_aid(article.tid); |
| 299 |
if (p_topic == NULL || p_topic->visible == 0) |
if (p_topic == NULL || p_topic->visible == 0) |
| 300 |
{ |
{ |
| 301 |
// log_error("Set article (aid = %d) as invisible due to invisible or non-existing topic head\n", article.aid); |
// log_error("Set article (aid = %d) as invisible due to invisible or non-existing topic head", article.aid); |
| 302 |
article.tid = 0; |
article.tid = 0; |
| 303 |
article.visible = 0; |
article.visible = 0; |
| 304 |
} |
} |
| 309 |
{ |
{ |
| 310 |
if ((ret = section_list_rw_lock(p_section)) < 0) |
if ((ret = section_list_rw_lock(p_section)) < 0) |
| 311 |
{ |
{ |
| 312 |
log_error("section_list_rw_lock(sid=0) error\n"); |
log_error("section_list_rw_lock(sid=0) error"); |
| 313 |
break; |
break; |
| 314 |
} |
} |
| 315 |
} |
} |
| 319 |
|
|
| 320 |
if (section_list_append_article(p_section, &article) < 0) |
if (section_list_append_article(p_section, &article) < 0) |
| 321 |
{ |
{ |
| 322 |
log_error("section_list_append_article(sid=%d, aid=%d) error\n", |
log_error("section_list_append_article(sid=%d, aid=%d) error", |
| 323 |
p_section->sid, article.aid); |
p_section->sid, article.aid); |
| 324 |
ret = -3; |
ret = -3; |
| 325 |
break; |
break; |
| 329 |
|
|
| 330 |
if (article_cache_generate(VAR_ARTICLE_CACHE_DIR, &article, p_section, row[i++], sub_ip, 0) < 0) |
if (article_cache_generate(VAR_ARTICLE_CACHE_DIR, &article, p_section, row[i++], sub_ip, 0) < 0) |
| 331 |
{ |
{ |
| 332 |
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", article.aid, article.cid); |
| 333 |
ret = -4; |
ret = -4; |
| 334 |
break; |
break; |
| 335 |
} |
} |
| 340 |
{ |
{ |
| 341 |
if ((ret = section_list_rw_unlock(p_section)) < 0) |
if ((ret = section_list_rw_unlock(p_section)) < 0) |
| 342 |
{ |
{ |
| 343 |
log_error("section_list_rw_unlock(sid=%d) error\n", p_section->sid); |
log_error("section_list_rw_unlock(sid=%d) error", p_section->sid); |
| 344 |
} |
} |
| 345 |
} |
} |
| 346 |
|
|
| 347 |
// release global lock |
// release global lock |
| 348 |
if (global_lock && (ret = section_list_rw_unlock(NULL)) < 0) |
if (global_lock && (ret = section_list_rw_unlock(NULL)) < 0) |
| 349 |
{ |
{ |
| 350 |
log_error("section_list_rw_unlock(sid=0) error\n"); |
log_error("section_list_rw_unlock(sid=0) error"); |
| 351 |
} |
} |
| 352 |
|
|
| 353 |
cleanup: |
cleanup: |
| 370 |
db = db_open(); |
db = db_open(); |
| 371 |
if (db == NULL) |
if (db == NULL) |
| 372 |
{ |
{ |
| 373 |
log_error("db_open() error: %s\n", mysql_error(db)); |
log_error("db_open() error: %s", mysql_error(db)); |
| 374 |
ret = -1; |
ret = -1; |
| 375 |
goto cleanup; |
goto cleanup; |
| 376 |
} |
} |
| 380 |
|
|
| 381 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 382 |
{ |
{ |
| 383 |
log_error("Query article op error: %s\n", mysql_error(db)); |
log_error("Query article op error: %s", mysql_error(db)); |
| 384 |
ret = -2; |
ret = -2; |
| 385 |
goto cleanup; |
goto cleanup; |
| 386 |
} |
} |
| 387 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 388 |
{ |
{ |
| 389 |
log_error("Get article op data failed\n"); |
log_error("Get article op data failed"); |
| 390 |
ret = -2; |
ret = -2; |
| 391 |
goto cleanup; |
goto cleanup; |
| 392 |
} |
} |
| 421 |
db = db_open(); |
db = db_open(); |
| 422 |
if (db == NULL) |
if (db == NULL) |
| 423 |
{ |
{ |
| 424 |
log_error("db_open() error: %s\n", mysql_error(db)); |
log_error("db_open() error: %s", mysql_error(db)); |
| 425 |
ret = -1; |
ret = -1; |
| 426 |
goto cleanup; |
goto cleanup; |
| 427 |
} |
} |
| 434 |
|
|
| 435 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 436 |
{ |
{ |
| 437 |
log_error("Query article log error: %s\n", mysql_error(db)); |
log_error("Query article log error: %s", mysql_error(db)); |
| 438 |
ret = -2; |
ret = -2; |
| 439 |
goto cleanup; |
goto cleanup; |
| 440 |
} |
} |
| 441 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 442 |
{ |
{ |
| 443 |
log_error("Get article log data failed\n"); |
log_error("Get article log data failed"); |
| 444 |
ret = -2; |
ret = -2; |
| 445 |
goto cleanup; |
goto cleanup; |
| 446 |
} |
} |
| 459 |
{ |
{ |
| 460 |
if ((ret = section_list_rw_unlock(p_section)) < 0) |
if ((ret = section_list_rw_unlock(p_section)) < 0) |
| 461 |
{ |
{ |
| 462 |
log_error("section_list_rw_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rw_unlock(sid = %d) error", p_section->sid); |
| 463 |
break; |
break; |
| 464 |
} |
} |
| 465 |
} |
} |
| 466 |
|
|
| 467 |
if ((p_section = section_list_find_by_sid(p_article->sid)) == NULL) |
if ((p_section = section_list_find_by_sid(p_article->sid)) == NULL) |
| 468 |
{ |
{ |
| 469 |
log_error("section_list_find_by_sid(%d) error: unknown section, try reloading section config\n", p_article->sid); |
log_error("section_list_find_by_sid(%d) error: unknown section, try reloading section config", p_article->sid); |
| 470 |
ret = ERR_UNKNOWN_SECTION; // Unknown section found |
ret = ERR_UNKNOWN_SECTION; // Unknown section found |
| 471 |
break; |
break; |
| 472 |
} |
} |
| 476 |
{ |
{ |
| 477 |
if ((ret = section_list_rw_lock(p_section)) < 0) |
if ((ret = section_list_rw_lock(p_section)) < 0) |
| 478 |
{ |
{ |
| 479 |
log_error("section_list_rw_lock(sid = 0) error\n"); |
log_error("section_list_rw_lock(sid = 0) error"); |
| 480 |
break; |
break; |
| 481 |
} |
} |
| 482 |
} |
} |
| 486 |
switch (row[2][0]) |
switch (row[2][0]) |
| 487 |
{ |
{ |
| 488 |
case 'A': // Add article |
case 'A': // Add article |
| 489 |
log_error("Operation type=A should not be found\n"); |
log_error("Operation type=A should not be found"); |
| 490 |
break; |
break; |
| 491 |
case 'D': // Delete article |
case 'D': // Delete article |
| 492 |
case 'X': // Delete article by Admin |
case 'X': // Delete article by Admin |
| 493 |
if (section_list_set_article_visible(p_section, atoi(row[1]), 0) < 0) |
if (section_list_set_article_visible(p_section, atoi(row[1]), 0) < 0) |
| 494 |
{ |
{ |
| 495 |
log_error("section_list_set_article_visible(sid=%d, aid=%d, visible=0) error\n", p_section->sid, atoi(row[1])); |
log_error("section_list_set_article_visible(sid=%d, aid=%d, visible=0) error", p_section->sid, atoi(row[1])); |
| 496 |
} |
} |
| 497 |
if (section_list_calculate_page(p_section, atoi(row[1])) < 0) |
if (section_list_calculate_page(p_section, atoi(row[1])) < 0) |
| 498 |
{ |
{ |
| 499 |
log_error("section_list_calculate_page(aid=%d) error\n", atoi(row[1])); |
log_error("section_list_calculate_page(aid=%d) error", atoi(row[1])); |
| 500 |
} |
} |
| 501 |
break; |
break; |
| 502 |
case 'S': // Restore article |
case 'S': // Restore article |
| 503 |
if (section_list_set_article_visible(p_section, atoi(row[1]), 1) < 0) |
if (section_list_set_article_visible(p_section, atoi(row[1]), 1) < 0) |
| 504 |
{ |
{ |
| 505 |
log_error("section_list_set_article_visible(sid=%d, aid=%d, visible=1) error\n", p_section->sid, atoi(row[1])); |
log_error("section_list_set_article_visible(sid=%d, aid=%d, visible=1) error", p_section->sid, atoi(row[1])); |
| 506 |
} |
} |
| 507 |
if (section_list_calculate_page(p_section, atoi(row[1])) < 0) |
if (section_list_calculate_page(p_section, atoi(row[1])) < 0) |
| 508 |
{ |
{ |
| 509 |
log_error("section_list_calculate_page(aid=%d) error\n", atoi(row[1])); |
log_error("section_list_calculate_page(aid=%d) error", atoi(row[1])); |
| 510 |
} |
} |
| 511 |
break; |
break; |
| 512 |
case 'L': // Lock article |
case 'L': // Lock article |
| 524 |
|
|
| 525 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 526 |
{ |
{ |
| 527 |
log_error("Query article error: %s\n", mysql_error(db)); |
log_error("Query article error: %s", mysql_error(db)); |
| 528 |
ret = -3; |
ret = -3; |
| 529 |
break; |
break; |
| 530 |
} |
} |
| 531 |
if ((rs2 = mysql_use_result(db)) == NULL) |
if ((rs2 = mysql_use_result(db)) == NULL) |
| 532 |
{ |
{ |
| 533 |
log_error("Get article data failed\n"); |
log_error("Get article data failed"); |
| 534 |
ret = -3; |
ret = -3; |
| 535 |
break; |
break; |
| 536 |
} |
} |
| 544 |
|
|
| 545 |
if (article_cache_generate(VAR_ARTICLE_CACHE_DIR, p_article, p_section, row2[2], sub_ip, 0) < 0) |
if (article_cache_generate(VAR_ARTICLE_CACHE_DIR, p_article, p_section, row2[2], sub_ip, 0) < 0) |
| 546 |
{ |
{ |
| 547 |
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", p_article->aid, p_article->cid); |
| 548 |
ret = -4; |
ret = -4; |
| 549 |
} |
} |
| 550 |
} |
} |
| 565 |
|
|
| 566 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 567 |
{ |
{ |
| 568 |
log_error("Query article error: %s\n", mysql_error(db)); |
log_error("Query article error: %s", mysql_error(db)); |
| 569 |
ret = -3; |
ret = -3; |
| 570 |
break; |
break; |
| 571 |
} |
} |
| 572 |
if ((rs2 = mysql_store_result(db)) == NULL) |
if ((rs2 = mysql_store_result(db)) == NULL) |
| 573 |
{ |
{ |
| 574 |
log_error("Get article data failed\n"); |
log_error("Get article data failed"); |
| 575 |
ret = -3; |
ret = -3; |
| 576 |
break; |
break; |
| 577 |
} |
} |
| 598 |
// acquire lock of dest section |
// acquire lock of dest section |
| 599 |
if ((ret = section_list_rw_lock(p_section_dest)) < 0) |
if ((ret = section_list_rw_lock(p_section_dest)) < 0) |
| 600 |
{ |
{ |
| 601 |
log_error("section_list_rw_lock(sid = %d) error\n", p_section_dest); |
log_error("section_list_rw_lock(sid = %d) error", p_section_dest); |
| 602 |
break; |
break; |
| 603 |
} |
} |
| 604 |
// Move topic |
// Move topic |
| 605 |
if ((ret = section_list_move_topic(p_section, p_section_dest, p_article->aid)) < 0) |
if ((ret = section_list_move_topic(p_section, p_section_dest, p_article->aid)) < 0) |
| 606 |
{ |
{ |
| 607 |
log_error("section_list_move_topic(src_sid=%d, dest_sid=%d, aid=%d) error (%d), retry in the next loop\n", |
log_error("section_list_move_topic(src_sid=%d, dest_sid=%d, aid=%d) error (%d), retry in the next loop", |
| 608 |
p_section->sid, p_section_dest->sid, p_article->aid, ret); |
p_section->sid, p_section_dest->sid, p_article->aid, ret); |
| 609 |
} |
} |
| 610 |
// release lock of dest section |
// release lock of dest section |
| 611 |
if (section_list_rw_unlock(p_section_dest) < 0) |
if (section_list_rw_unlock(p_section_dest) < 0) |
| 612 |
{ |
{ |
| 613 |
log_error("section_list_rw_unlock(sid = %d) error\n", p_section_dest); |
log_error("section_list_rw_unlock(sid = %d) error", p_section_dest); |
| 614 |
ret = -1; |
ret = -1; |
| 615 |
} |
} |
| 616 |
} |
} |
| 626 |
p_article->ontop = (row[2][0] == 'F' ? 1 : 0); |
p_article->ontop = (row[2][0] == 'F' ? 1 : 0); |
| 627 |
if (section_list_update_article_ontop(p_section, p_article) < 0) |
if (section_list_update_article_ontop(p_section, p_article) < 0) |
| 628 |
{ |
{ |
| 629 |
log_error("section_list_update_article_ontop(sid=%d, aid=%d) error\n", |
log_error("section_list_update_article_ontop(sid=%d, aid=%d) error", |
| 630 |
p_section->sid, p_article->aid); |
p_section->sid, p_article->aid); |
| 631 |
} |
} |
| 632 |
break; |
break; |
| 634 |
p_article->transship = 1; |
p_article->transship = 1; |
| 635 |
break; |
break; |
| 636 |
default: |
default: |
| 637 |
// log_error("Operation type=%s unknown, mid=%s\n", row[2], row[0]); |
// log_error("Operation type=%s unknown, mid=%s", row[2], row[0]); |
| 638 |
break; |
break; |
| 639 |
} |
} |
| 640 |
|
|
| 654 |
{ |
{ |
| 655 |
if ((ret = section_list_rw_unlock(p_section)) < 0) |
if ((ret = section_list_rw_unlock(p_section)) < 0) |
| 656 |
{ |
{ |
| 657 |
log_error("section_list_rw_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rw_unlock(sid = %d) error", p_section->sid); |
| 658 |
} |
} |
| 659 |
} |
} |
| 660 |
|
|
| 694 |
|
|
| 695 |
if (section_list_loader_pid != 0) |
if (section_list_loader_pid != 0) |
| 696 |
{ |
{ |
| 697 |
log_error("section_list_loader already running, pid = %d\n", section_list_loader_pid); |
log_error("section_list_loader already running, pid = %d", section_list_loader_pid); |
| 698 |
return -2; |
return -2; |
| 699 |
} |
} |
| 700 |
|
|
| 704 |
{ |
{ |
| 705 |
SYS_child_process_count++; |
SYS_child_process_count++; |
| 706 |
section_list_loader_pid = pid; |
section_list_loader_pid = pid; |
| 707 |
log_common("Section list loader process (pid = %d) start\n", pid); |
log_common("Section list loader process (pid = %d) start", pid); |
| 708 |
return 0; |
return 0; |
| 709 |
} |
} |
| 710 |
else if (pid < 0) // Error |
else if (pid < 0) // Error |
| 711 |
{ |
{ |
| 712 |
log_error("fork() error (%d)\n", errno); |
log_error("fork() error (%d)", errno); |
| 713 |
return -1; |
return -1; |
| 714 |
} |
} |
| 715 |
|
|
| 724 |
act.sa_handler = SIG_IGN; |
act.sa_handler = SIG_IGN; |
| 725 |
if (sigaction(SIGHUP, &act, NULL) == -1) |
if (sigaction(SIGHUP, &act, NULL) == -1) |
| 726 |
{ |
{ |
| 727 |
log_error("set signal action of SIGHUP error: %d\n", errno); |
log_error("set signal action of SIGHUP error: %d", errno); |
| 728 |
} |
} |
| 729 |
act.sa_handler = SIG_DFL; |
act.sa_handler = SIG_DFL; |
| 730 |
if (sigaction(SIGCHLD, &act, NULL) == -1) |
if (sigaction(SIGCHLD, &act, NULL) == -1) |
| 731 |
{ |
{ |
| 732 |
log_error("set signal action of SIGCHLD error: %d\n", errno); |
log_error("set signal action of SIGCHLD error: %d", errno); |
| 733 |
} |
} |
| 734 |
act.sa_handler = loader_proc_sig_usr1_handler; |
act.sa_handler = loader_proc_sig_usr1_handler; |
| 735 |
if (sigaction(SIGUSR1, &act, NULL) == -1) |
if (sigaction(SIGUSR1, &act, NULL) == -1) |
| 736 |
{ |
{ |
| 737 |
log_error("set signal action of SIGUSR1 error: %d\n", errno); |
log_error("set signal action of SIGUSR1 error: %d", errno); |
| 738 |
} |
} |
| 739 |
|
|
| 740 |
// Do section data loader periodically |
// Do section data loader periodically |
| 749 |
// Load section config |
// Load section config |
| 750 |
if (load_section_config_from_db(0) < 0) |
if (load_section_config_from_db(0) < 0) |
| 751 |
{ |
{ |
| 752 |
log_error("load_section_config_from_db(0) error\n"); |
log_error("load_section_config_from_db(0) error"); |
| 753 |
} |
} |
| 754 |
else |
else |
| 755 |
{ |
{ |
| 756 |
log_common("Reload section config successfully\n"); |
log_common("Reload section config successfully"); |
| 757 |
} |
} |
| 758 |
} |
} |
| 759 |
|
|
| 766 |
|
|
| 767 |
if ((ret = append_articles_from_db(last_aid + 1, 0, LOAD_ARTICLE_COUNT_LIMIT)) < 0) |
if ((ret = append_articles_from_db(last_aid + 1, 0, LOAD_ARTICLE_COUNT_LIMIT)) < 0) |
| 768 |
{ |
{ |
| 769 |
log_error("append_articles_from_db(%d, 0, %d) error\n", last_aid + 1, LOAD_ARTICLE_COUNT_LIMIT); |
log_error("append_articles_from_db(%d, 0, %d) error", last_aid + 1, LOAD_ARTICLE_COUNT_LIMIT); |
| 770 |
|
|
| 771 |
if (ret == ERR_UNKNOWN_SECTION) |
if (ret == ERR_UNKNOWN_SECTION) |
| 772 |
{ |
{ |
| 778 |
load_count = article_block_article_count() - article_count; |
load_count = article_block_article_count() - article_count; |
| 779 |
if (load_count > 0) |
if (load_count > 0) |
| 780 |
{ |
{ |
| 781 |
log_common("Incrementally load %d articles, last_aid = %d\n", load_count, article_block_last_aid()); |
log_common("Incrementally load %d articles, last_aid = %d", load_count, article_block_last_aid()); |
| 782 |
} |
} |
| 783 |
|
|
| 784 |
if (SYS_conf_reload) |
if (SYS_conf_reload) |
| 793 |
{ |
{ |
| 794 |
if ((ret = apply_article_op_log_from_db(LOAD_ARTICLE_COUNT_LIMIT)) < 0) |
if ((ret = apply_article_op_log_from_db(LOAD_ARTICLE_COUNT_LIMIT)) < 0) |
| 795 |
{ |
{ |
| 796 |
log_error("apply_article_op_log_from_db() error\n"); |
log_error("apply_article_op_log_from_db() error"); |
| 797 |
|
|
| 798 |
if (ret == ERR_UNKNOWN_SECTION) |
if (ret == ERR_UNKNOWN_SECTION) |
| 799 |
{ |
{ |
| 804 |
|
|
| 805 |
if (last_article_op_log_mid > last_mid) |
if (last_article_op_log_mid > last_mid) |
| 806 |
{ |
{ |
| 807 |
log_common("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", last_article_op_log_mid - last_mid, last_article_op_log_mid); |
| 808 |
} |
} |
| 809 |
|
|
| 810 |
// Reload user list |
// Reload user list |
| 812 |
{ |
{ |
| 813 |
if (user_list_pool_reload(0) < 0) |
if (user_list_pool_reload(0) < 0) |
| 814 |
{ |
{ |
| 815 |
log_error("user_list_pool_reload(all_user) error\n"); |
log_error("user_list_pool_reload(all_user) error"); |
| 816 |
} |
} |
| 817 |
|
|
| 818 |
if (user_stat_update() < 0) |
if (user_stat_update() < 0) |
| 819 |
{ |
{ |
| 820 |
log_error("user_stat_update() error\n"); |
log_error("user_stat_update() error"); |
| 821 |
} |
} |
| 822 |
|
|
| 823 |
tm_user_list_reload = time(NULL); |
tm_user_list_reload = time(NULL); |
| 828 |
{ |
{ |
| 829 |
if (user_list_pool_reload(1) < 0) |
if (user_list_pool_reload(1) < 0) |
| 830 |
{ |
{ |
| 831 |
log_error("user_list_pool_reload(online_user) error\n"); |
log_error("user_list_pool_reload(online_user) error"); |
| 832 |
} |
} |
| 833 |
|
|
| 834 |
tm_user_online_list_reload = time(NULL); |
tm_user_online_list_reload = time(NULL); |
| 854 |
detach_trie_dict_shm(); |
detach_trie_dict_shm(); |
| 855 |
detach_user_list_pool_shm(); |
detach_user_list_pool_shm(); |
| 856 |
|
|
| 857 |
log_common("Section list loader process exit normally\n"); |
log_common("Section list loader process exit normally"); |
| 858 |
log_end(); |
log_end(); |
| 859 |
|
|
| 860 |
section_list_loader_pid = 0; |
section_list_loader_pid = 0; |
| 874 |
|
|
| 875 |
if (p_section == NULL || p_articles == NULL || p_article_count == NULL || p_page_count == NULL || p_ontop_start_offset == NULL) |
if (p_section == NULL || p_articles == NULL || p_article_count == NULL || p_page_count == NULL || p_ontop_start_offset == NULL) |
| 876 |
{ |
{ |
| 877 |
log_error("NULL pointer error\n"); |
log_error("NULL pointer error"); |
| 878 |
return -1; |
return -1; |
| 879 |
} |
} |
| 880 |
|
|
| 881 |
// acquire lock of section |
// acquire lock of section |
| 882 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 883 |
{ |
{ |
| 884 |
log_error("section_list_rd_lock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_lock(sid = %d) error", p_section->sid); |
| 885 |
return -2; |
return -2; |
| 886 |
} |
} |
| 887 |
|
|
| 895 |
} |
} |
| 896 |
else if (page_id < 0 || page_id >= *p_page_count) |
else if (page_id < 0 || page_id >= *p_page_count) |
| 897 |
{ |
{ |
| 898 |
log_debug("Invalid page_id=%d, not in range [0, %d)\n", page_id, *p_page_count); |
log_debug("Invalid page_id=%d, not in range [0, %d)", page_id, *p_page_count); |
| 899 |
ret = -3; |
ret = -3; |
| 900 |
} |
} |
| 901 |
else |
else |
| 920 |
|
|
| 921 |
if (*p_article_count != (page_id < p_section->page_count - 1 ? BBS_article_limit_per_page : p_section->last_page_visible_article_count)) |
if (*p_article_count != (page_id < p_section->page_count - 1 ? BBS_article_limit_per_page : p_section->last_page_visible_article_count)) |
| 922 |
{ |
{ |
| 923 |
log_error("Inconsistent visible article count %d detected in section %d page %d\n", *p_article_count, p_section->sid, page_id); |
log_error("Inconsistent visible article count %d detected in section %d page %d", *p_article_count, p_section->sid, page_id); |
| 924 |
} |
} |
| 925 |
} |
} |
| 926 |
|
|
| 943 |
// release lock of section |
// release lock of section |
| 944 |
if (section_list_rd_unlock(p_section) < 0) |
if (section_list_rd_unlock(p_section) < 0) |
| 945 |
{ |
{ |
| 946 |
log_error("section_list_rd_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_unlock(sid = %d) error", p_section->sid); |
| 947 |
ret = -2; |
ret = -2; |
| 948 |
} |
} |
| 949 |
|
|
| 964 |
|
|
| 965 |
if (p_section == NULL || p_article_cur == NULL || p_page_id == NULL || p_visible_offset == NULL || p_article_count == NULL) |
if (p_section == NULL || p_article_cur == NULL || p_page_id == NULL || p_visible_offset == NULL || p_article_count == NULL) |
| 966 |
{ |
{ |
| 967 |
log_error("NULL pointer error\n"); |
log_error("NULL pointer error"); |
| 968 |
return -1; |
return -1; |
| 969 |
} |
} |
| 970 |
|
|
| 971 |
// acquire lock of section |
// acquire lock of section |
| 972 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 973 |
{ |
{ |
| 974 |
log_error("section_list_rd_lock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_lock(sid = %d) error", p_section->sid); |
| 975 |
return -2; |
return -2; |
| 976 |
} |
} |
| 977 |
|
|
| 1035 |
i++; |
i++; |
| 1036 |
if (i >= *p_article_count) |
if (i >= *p_article_count) |
| 1037 |
{ |
{ |
| 1038 |
log_error("Visible article (aid=%d) not found in page %d\n", aid, page_id); |
log_error("Visible article (aid=%d) not found in page %d", aid, page_id); |
| 1039 |
p_article = NULL; |
p_article = NULL; |
| 1040 |
break; |
break; |
| 1041 |
} |
} |
| 1044 |
p_article = p_article->p_next; |
p_article = p_article->p_next; |
| 1045 |
if (p_article == p_section->p_page_first_article[page_id]) |
if (p_article == p_section->p_page_first_article[page_id]) |
| 1046 |
{ |
{ |
| 1047 |
log_error("Dead loop detected at page=%d, article_count=%d\n", page_id, *p_article_count); |
log_error("Dead loop detected at page=%d, article_count=%d", page_id, *p_article_count); |
| 1048 |
break; |
break; |
| 1049 |
} |
} |
| 1050 |
} |
} |
| 1057 |
// release lock of section |
// release lock of section |
| 1058 |
if (section_list_rd_unlock(p_section) < 0) |
if (section_list_rd_unlock(p_section) < 0) |
| 1059 |
{ |
{ |
| 1060 |
log_error("section_list_rd_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_unlock(sid = %d) error", p_section->sid); |
| 1061 |
ret = -2; |
ret = -2; |
| 1062 |
} |
} |
| 1063 |
|
|
| 1072 |
|
|
| 1073 |
if (p_section == NULL || pp_article == NULL) |
if (p_section == NULL || pp_article == NULL) |
| 1074 |
{ |
{ |
| 1075 |
log_error("NULL pointer error\n"); |
log_error("NULL pointer error"); |
| 1076 |
return -1; |
return -1; |
| 1077 |
} |
} |
| 1078 |
|
|
| 1081 |
// acquire lock of section |
// acquire lock of section |
| 1082 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 1083 |
{ |
{ |
| 1084 |
log_error("section_list_rd_lock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_lock(sid = %d) error", p_section->sid); |
| 1085 |
return -2; |
return -2; |
| 1086 |
} |
} |
| 1087 |
|
|
| 1099 |
// release lock of section |
// release lock of section |
| 1100 |
if (section_list_rd_unlock(p_section) < 0) |
if (section_list_rd_unlock(p_section) < 0) |
| 1101 |
{ |
{ |
| 1102 |
log_error("section_list_rd_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_unlock(sid = %d) error", p_section->sid); |
| 1103 |
ret = -2; |
ret = -2; |
| 1104 |
} |
} |
| 1105 |
|
|
| 1113 |
|
|
| 1114 |
if (p_section == NULL || p_article_cur == NULL || pp_article_unread == NULL) |
if (p_section == NULL || p_article_cur == NULL || pp_article_unread == NULL) |
| 1115 |
{ |
{ |
| 1116 |
log_error("NULL pointer error\n"); |
log_error("NULL pointer error"); |
| 1117 |
return -1; |
return -1; |
| 1118 |
} |
} |
| 1119 |
|
|
| 1120 |
if (p_article_cur->sid != p_section->sid) |
if (p_article_cur->sid != p_section->sid) |
| 1121 |
{ |
{ |
| 1122 |
log_error("Inconsistent SID\n"); |
log_error("Inconsistent SID"); |
| 1123 |
return -1; |
return -1; |
| 1124 |
} |
} |
| 1125 |
|
|
| 1126 |
// acquire lock of section |
// acquire lock of section |
| 1127 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 1128 |
{ |
{ |
| 1129 |
log_error("section_list_rd_lock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_lock(sid = %d) error", p_section->sid); |
| 1130 |
return -2; |
return -2; |
| 1131 |
} |
} |
| 1132 |
|
|
| 1144 |
// release lock of section |
// release lock of section |
| 1145 |
if (section_list_rd_unlock(p_section) < 0) |
if (section_list_rd_unlock(p_section) < 0) |
| 1146 |
{ |
{ |
| 1147 |
log_error("section_list_rd_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_unlock(sid = %d) error", p_section->sid); |
| 1148 |
return -2; |
return -2; |
| 1149 |
} |
} |
| 1150 |
|
|
| 1159 |
|
|
| 1160 |
if (p_section == NULL || p_article_cur == NULL || pp_article == NULL) |
if (p_section == NULL || p_article_cur == NULL || pp_article == NULL) |
| 1161 |
{ |
{ |
| 1162 |
log_error("NULL pointer error\n"); |
log_error("NULL pointer error"); |
| 1163 |
return -1; |
return -1; |
| 1164 |
} |
} |
| 1165 |
|
|
| 1166 |
if (p_article_cur->sid != p_section->sid) |
if (p_article_cur->sid != p_section->sid) |
| 1167 |
{ |
{ |
| 1168 |
log_error("Inconsistent SID\n"); |
log_error("Inconsistent SID"); |
| 1169 |
return -1; |
return -1; |
| 1170 |
} |
} |
| 1171 |
|
|
| 1172 |
// acquire lock of section |
// acquire lock of section |
| 1173 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 1174 |
{ |
{ |
| 1175 |
log_error("section_list_rd_lock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_lock(sid = %d) error", p_section->sid); |
| 1176 |
return -2; |
return -2; |
| 1177 |
} |
} |
| 1178 |
|
|
| 1204 |
// release lock of section |
// release lock of section |
| 1205 |
if (section_list_rd_unlock(p_section) < 0) |
if (section_list_rd_unlock(p_section) < 0) |
| 1206 |
{ |
{ |
| 1207 |
log_error("section_list_rd_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_unlock(sid = %d) error", p_section->sid); |
| 1208 |
return -2; |
return -2; |
| 1209 |
} |
} |
| 1210 |
|
|
| 1219 |
|
|
| 1220 |
if (p_section == NULL || p_article_cur == NULL || username == NULL || pp_article == NULL) |
if (p_section == NULL || p_article_cur == NULL || username == NULL || pp_article == NULL) |
| 1221 |
{ |
{ |
| 1222 |
log_error("NULL pointer error\n"); |
log_error("NULL pointer error"); |
| 1223 |
return -1; |
return -1; |
| 1224 |
} |
} |
| 1225 |
|
|
| 1226 |
if (p_article_cur->sid != p_section->sid) |
if (p_article_cur->sid != p_section->sid) |
| 1227 |
{ |
{ |
| 1228 |
log_error("Inconsistent SID\n"); |
log_error("Inconsistent SID"); |
| 1229 |
return -1; |
return -1; |
| 1230 |
} |
} |
| 1231 |
|
|
| 1232 |
// acquire lock of section |
// acquire lock of section |
| 1233 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 1234 |
{ |
{ |
| 1235 |
log_error("section_list_rd_lock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_lock(sid = %d) error", p_section->sid); |
| 1236 |
return -2; |
return -2; |
| 1237 |
} |
} |
| 1238 |
|
|
| 1264 |
// release lock of section |
// release lock of section |
| 1265 |
if (section_list_rd_unlock(p_section) < 0) |
if (section_list_rd_unlock(p_section) < 0) |
| 1266 |
{ |
{ |
| 1267 |
log_error("section_list_rd_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_unlock(sid = %d) error", p_section->sid); |
| 1268 |
return -2; |
return -2; |
| 1269 |
} |
} |
| 1270 |
|
|
| 1279 |
|
|
| 1280 |
if (p_section == NULL || p_article_cur == NULL || title == NULL || pp_article == NULL) |
if (p_section == NULL || p_article_cur == NULL || title == NULL || pp_article == NULL) |
| 1281 |
{ |
{ |
| 1282 |
log_error("NULL pointer error\n"); |
log_error("NULL pointer error"); |
| 1283 |
return -1; |
return -1; |
| 1284 |
} |
} |
| 1285 |
|
|
| 1286 |
if (p_article_cur->sid != p_section->sid) |
if (p_article_cur->sid != p_section->sid) |
| 1287 |
{ |
{ |
| 1288 |
log_error("Inconsistent SID\n"); |
log_error("Inconsistent SID"); |
| 1289 |
return -1; |
return -1; |
| 1290 |
} |
} |
| 1291 |
|
|
| 1292 |
// acquire lock of section |
// acquire lock of section |
| 1293 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 1294 |
{ |
{ |
| 1295 |
log_error("section_list_rd_lock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_lock(sid = %d) error", p_section->sid); |
| 1296 |
return -2; |
return -2; |
| 1297 |
} |
} |
| 1298 |
|
|
| 1324 |
// release lock of section |
// release lock of section |
| 1325 |
if (section_list_rd_unlock(p_section) < 0) |
if (section_list_rd_unlock(p_section) < 0) |
| 1326 |
{ |
{ |
| 1327 |
log_error("section_list_rd_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_unlock(sid = %d) error", p_section->sid); |
| 1328 |
return -2; |
return -2; |
| 1329 |
} |
} |
| 1330 |
|
|
| 1337 |
|
|
| 1338 |
if (p_section == NULL || p_ex_menu_set == NULL) |
if (p_section == NULL || p_ex_menu_set == NULL) |
| 1339 |
{ |
{ |
| 1340 |
log_error("NULL pointer error\n"); |
log_error("NULL pointer error"); |
| 1341 |
return -1; |
return -1; |
| 1342 |
} |
} |
| 1343 |
|
|
| 1344 |
// acquire lock of section |
// acquire lock of section |
| 1345 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 1346 |
{ |
{ |
| 1347 |
log_error("section_list_rd_lock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_lock(sid = %d) error", p_section->sid); |
| 1348 |
return -2; |
return -2; |
| 1349 |
} |
} |
| 1350 |
|
|
| 1353 |
// release lock of section |
// release lock of section |
| 1354 |
if (section_list_rd_unlock(p_section) < 0) |
if (section_list_rd_unlock(p_section) < 0) |
| 1355 |
{ |
{ |
| 1356 |
log_error("section_list_rd_unlock(sid = %d) error\n", p_section->sid); |
log_error("section_list_rd_unlock(sid = %d) error", p_section->sid); |
| 1357 |
ret = -2; |
ret = -2; |
| 1358 |
} |
} |
| 1359 |
|
|