… | |
… | |
80 | our $NEXT_TICK; |
80 | our $NEXT_TICK; |
81 | our $NOW; |
81 | our $NOW; |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
83 | |
83 | |
84 | our $BDB_POLL_WATCHER; |
84 | our $BDB_POLL_WATCHER; |
|
|
85 | our $BDB_DEADLOCK_WATCHER; |
|
|
86 | our $BDB_CHECKPOINT_WATCHER; |
|
|
87 | our $BDB_TRICKLE_WATCHER; |
85 | our $DB_ENV; |
88 | our $DB_ENV; |
86 | |
89 | |
87 | our %CFG; |
90 | our %CFG; |
88 | |
91 | |
89 | our $UPTIME; $UPTIME ||= time; |
92 | our $UPTIME; $UPTIME ||= time; |
… | |
… | |
187 | $msg .= "\n" |
190 | $msg .= "\n" |
188 | unless $msg =~ /\n$/; |
191 | unless $msg =~ /\n$/; |
189 | |
192 | |
190 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
193 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
191 | |
194 | |
192 | utf8::encode $msg; |
|
|
193 | LOG llevError, $msg; |
195 | LOG llevError, $msg; |
194 | }; |
196 | }; |
195 | } |
197 | } |
196 | |
198 | |
197 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
199 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
… | |
… | |
352 | our @SLOT_QUEUE; |
354 | our @SLOT_QUEUE; |
353 | our $SLOT_QUEUE; |
355 | our $SLOT_QUEUE; |
354 | |
356 | |
355 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
357 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
356 | $SLOT_QUEUE = Coro::async { |
358 | $SLOT_QUEUE = Coro::async { |
|
|
359 | $Coro::current->desc ("timeslot manager"); |
|
|
360 | |
357 | my $signal = new Coro::Signal; |
361 | my $signal = new Coro::Signal; |
358 | |
362 | |
359 | while () { |
363 | while () { |
360 | next_job: |
364 | next_job: |
361 | my $avail = cf::till_tick; |
365 | my $avail = cf::till_tick; |
… | |
… | |
431 | |
435 | |
432 | my $busy = 1; |
436 | my $busy = 1; |
433 | my @res; |
437 | my @res; |
434 | |
438 | |
435 | (async { |
439 | (async { |
|
|
440 | $Coro::current->desc ("sync job coro"); |
436 | @res = eval { $job->() }; |
441 | @res = eval { $job->() }; |
437 | warn $@ if $@; |
442 | warn $@ if $@; |
438 | undef $busy; |
443 | undef $busy; |
439 | })->prio (Coro::PRIO_MAX); |
444 | })->prio (Coro::PRIO_MAX); |
440 | |
445 | |
… | |
… | |
508 | =item cf::db_put $family => $key => $value |
513 | =item cf::db_put $family => $key => $value |
509 | |
514 | |
510 | Stores the given C<$value> in the family. It can currently store binary |
515 | Stores the given C<$value> in the family. It can currently store binary |
511 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
516 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
512 | |
517 | |
|
|
518 | =item $db = cf::db_table "name" |
|
|
519 | |
|
|
520 | Create and/or open a new database table. The string must not be "db" and must be unique |
|
|
521 | within each server. |
|
|
522 | |
513 | =cut |
523 | =cut |
|
|
524 | |
|
|
525 | sub db_table($) { |
|
|
526 | my ($name) = @_; |
|
|
527 | my $db = BDB::db_create $DB_ENV; |
|
|
528 | |
|
|
529 | eval { |
|
|
530 | $db->set_flags (BDB::CHKSUM); |
|
|
531 | |
|
|
532 | utf8::encode $name; |
|
|
533 | BDB::db_open $db, undef, $name, undef, BDB::BTREE, |
|
|
534 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
535 | cf::cleanup "db_open(db): $!" if $!; |
|
|
536 | }; |
|
|
537 | cf::cleanup "db_open(db): $@" if $@; |
|
|
538 | |
|
|
539 | $db |
|
|
540 | } |
514 | |
541 | |
515 | our $DB; |
542 | our $DB; |
516 | |
543 | |
517 | sub db_init { |
544 | sub db_init { |
518 | unless ($DB) { |
|
|
519 | $DB = BDB::db_create $DB_ENV; |
|
|
520 | |
|
|
521 | cf::sync_job { |
545 | cf::sync_job { |
522 | eval { |
546 | $DB ||= db_table "db"; |
523 | $DB->set_flags (BDB::CHKSUM); |
|
|
524 | |
|
|
525 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
526 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
527 | cf::cleanup "db_open(db): $!" if $!; |
|
|
528 | }; |
|
|
529 | cf::cleanup "db_open(db): $@" if $@; |
|
|
530 | }; |
|
|
531 | } |
547 | }; |
532 | } |
548 | } |
533 | |
549 | |
534 | sub db_get($$) { |
550 | sub db_get($$) { |
535 | my $key = "$_[0]/$_[1]"; |
551 | my $key = "$_[0]/$_[1]"; |
536 | |
552 | |
… | |
… | |
1013 | ); |
1029 | ); |
1014 | |
1030 | |
1015 | sub object_freezer_save { |
1031 | sub object_freezer_save { |
1016 | my ($filename, $rdata, $objs) = @_; |
1032 | my ($filename, $rdata, $objs) = @_; |
1017 | |
1033 | |
1018 | my $guard = cf::lock_acquire "io"; |
|
|
1019 | |
|
|
1020 | sync_job { |
1034 | sync_job { |
1021 | if (length $$rdata) { |
1035 | if (length $$rdata) { |
|
|
1036 | utf8::decode (my $decname = $filename); |
1022 | warn sprintf "saving %s (%d,%d)\n", |
1037 | warn sprintf "saving %s (%d,%d)\n", |
1023 | $filename, length $$rdata, scalar @$objs; |
1038 | $decname, length $$rdata, scalar @$objs; |
1024 | |
1039 | |
1025 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1040 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1026 | chmod SAVE_MODE, $fh; |
1041 | chmod SAVE_MODE, $fh; |
1027 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1042 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1028 | aio_fsync $fh if $cf::USE_FSYNC; |
1043 | aio_fsync $fh if $cf::USE_FSYNC; |
… | |
… | |
1048 | } else { |
1063 | } else { |
1049 | aio_unlink $filename; |
1064 | aio_unlink $filename; |
1050 | aio_unlink "$filename.pst"; |
1065 | aio_unlink "$filename.pst"; |
1051 | } |
1066 | } |
1052 | }; |
1067 | }; |
1053 | |
|
|
1054 | undef $guard; |
|
|
1055 | } |
1068 | } |
1056 | |
1069 | |
1057 | sub object_freezer_as_string { |
1070 | sub object_freezer_as_string { |
1058 | my ($rdata, $objs) = @_; |
1071 | my ($rdata, $objs) = @_; |
1059 | |
1072 | |
… | |
… | |
1064 | |
1077 | |
1065 | sub object_thawer_load { |
1078 | sub object_thawer_load { |
1066 | my ($filename) = @_; |
1079 | my ($filename) = @_; |
1067 | |
1080 | |
1068 | my ($data, $av); |
1081 | my ($data, $av); |
1069 | |
|
|
1070 | my $guard = cf::lock_acquire "io"; |
|
|
1071 | |
1082 | |
1072 | (aio_load $filename, $data) >= 0 |
1083 | (aio_load $filename, $data) >= 0 |
1073 | or return; |
1084 | or return; |
1074 | |
1085 | |
1075 | unless (aio_stat "$filename.pst") { |
1086 | unless (aio_stat "$filename.pst") { |
1076 | (aio_load "$filename.pst", $av) >= 0 |
1087 | (aio_load "$filename.pst", $av) >= 0 |
1077 | or return; |
1088 | or return; |
1078 | |
1089 | |
1079 | undef $guard; |
|
|
1080 | $av = eval { (Storable::thaw $av)->{objs} }; |
1090 | $av = eval { (Storable::thaw $av)->{objs} }; |
1081 | } |
1091 | } |
1082 | |
1092 | |
|
|
1093 | utf8::decode (my $decname = $filename); |
1083 | warn sprintf "loading %s (%d)\n", |
1094 | warn sprintf "loading %s (%d,%d)\n", |
1084 | $filename, length $data, scalar @{$av || []}; |
1095 | $decname, length $data, scalar @{$av || []}; |
1085 | |
1096 | |
1086 | ($data, $av) |
1097 | ($data, $av) |
1087 | } |
1098 | } |
1088 | |
1099 | |
1089 | =head2 COMMAND CALLBACKS |
1100 | =head2 COMMAND CALLBACKS |
… | |
… | |
1338 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1349 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1339 | |
1350 | |
1340 | my $f = new_from_file cf::object::thawer path $login |
1351 | my $f = new_from_file cf::object::thawer path $login |
1341 | or return; |
1352 | or return; |
1342 | |
1353 | |
1343 | $f->next; |
|
|
1344 | my $pl = cf::player::load_pl $f |
1354 | my $pl = cf::player::load_pl $f |
1345 | or return; |
1355 | or return; |
1346 | local $cf::PLAYER_LOADING{$login} = $pl; |
1356 | local $cf::PLAYER_LOADING{$login} = $pl; |
1347 | $f->resolve_delayed_derefs; |
1357 | $f->resolve_delayed_derefs; |
1348 | $cf::PLAYER{$login} = $pl |
1358 | $cf::PLAYER{$login} = $pl |
… | |
… | |
2029 | } |
2039 | } |
2030 | |
2040 | |
2031 | $MAP_PREFETCH{$path} |= $load; |
2041 | $MAP_PREFETCH{$path} |= $load; |
2032 | |
2042 | |
2033 | $MAP_PREFETCHER ||= cf::async { |
2043 | $MAP_PREFETCHER ||= cf::async { |
|
|
2044 | $Coro::current->{desc} = "map prefetcher"; |
|
|
2045 | |
2034 | while (%MAP_PREFETCH) { |
2046 | while (%MAP_PREFETCH) { |
2035 | while (my ($k, $v) = each %MAP_PREFETCH) { |
2047 | while (my ($k, $v) = each %MAP_PREFETCH) { |
2036 | if (my $map = find $k) { |
2048 | if (my $map = find $k) { |
2037 | $map->load if $v; |
2049 | $map->load if $v; |
2038 | } |
2050 | } |
… | |
… | |
2064 | return if $self->{deny_save}; |
2076 | return if $self->{deny_save}; |
2065 | |
2077 | |
2066 | local $self->{last_access} = $self->last_access;#d# |
2078 | local $self->{last_access} = $self->last_access;#d# |
2067 | |
2079 | |
2068 | cf::async { |
2080 | cf::async { |
|
|
2081 | $Coro::current->{desc} = "map player save"; |
2069 | $_->contr->save for $self->players; |
2082 | $_->contr->save for $self->players; |
2070 | }; |
2083 | }; |
2071 | |
2084 | |
2072 | if ($uniq) { |
2085 | if ($uniq) { |
2073 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2086 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
… | |
… | |
2444 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2457 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2445 | |
2458 | |
2446 | $self->enter_link; |
2459 | $self->enter_link; |
2447 | |
2460 | |
2448 | (async { |
2461 | (async { |
|
|
2462 | $Coro::current->{desc} = "player::goto $path $x $y"; |
|
|
2463 | |
|
|
2464 | # *tag paths override both path and x|y |
|
|
2465 | if ($path =~ /^\*(.*)$/) { |
|
|
2466 | if (my @obs = grep $_->map, ext::map_tags::find $1) { |
|
|
2467 | my $ob = $obs[rand @obs]; |
|
|
2468 | |
|
|
2469 | # see if we actually can go there |
|
|
2470 | if (@obs = grep !$self->blocked ($_->map, $_->x, $_->y), $ob, $ob->tail) { |
|
|
2471 | $ob = $obs[rand @obs]; |
|
|
2472 | } else { |
|
|
2473 | $self->message ("Wow, it's pretty crowded in there.", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2474 | } |
|
|
2475 | # else put us there anyways for now #d# |
|
|
2476 | |
|
|
2477 | ($path, $x, $y) = ($ob->map, $ob->x, $ob->y); |
|
|
2478 | } else { |
|
|
2479 | ($path, $x, $y) = (undef, undef, undef); |
|
|
2480 | } |
|
|
2481 | } |
|
|
2482 | |
2449 | my $map = eval { |
2483 | my $map = eval { |
2450 | my $map = cf::map::find $path; |
2484 | my $map = defined $path ? cf::map::find $path : undef; |
2451 | |
2485 | |
2452 | if ($map) { |
2486 | if ($map) { |
2453 | $map = $map->customise_for ($self); |
2487 | $map = $map->customise_for ($self); |
2454 | $map = $check->($map) if $check && $map; |
2488 | $map = $check->($map) if $check && $map; |
2455 | } else { |
2489 | } else { |
2456 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
2490 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2457 | } |
2491 | } |
2458 | |
2492 | |
2459 | $map |
2493 | $map |
2460 | }; |
2494 | }; |
2461 | |
2495 | |
… | |
… | |
2551 | # if exit is damned, update players death & WoR home-position |
2585 | # if exit is damned, update players death & WoR home-position |
2552 | $self->contr->savebed ($slaying, $hp, $sp) |
2586 | $self->contr->savebed ($slaying, $hp, $sp) |
2553 | if $exit->flag (FLAG_DAMNED); |
2587 | if $exit->flag (FLAG_DAMNED); |
2554 | |
2588 | |
2555 | (async { |
2589 | (async { |
|
|
2590 | $Coro::current->{desc} = "enter_exit $slaying $hp $sp"; |
|
|
2591 | |
2556 | $self->deactivate_recursive; # just to be sure |
2592 | $self->deactivate_recursive; # just to be sure |
2557 | unless (eval { |
2593 | unless (eval { |
2558 | $self->goto ($slaying, $hp, $sp); |
2594 | $self->goto ($slaying, $hp, $sp); |
2559 | |
2595 | |
2560 | 1; |
2596 | 1; |
… | |
… | |
2597 | |
2633 | |
2598 | =cut |
2634 | =cut |
2599 | |
2635 | |
2600 | our %CHANNEL = ( |
2636 | our %CHANNEL = ( |
2601 | "c/identify" => { |
2637 | "c/identify" => { |
2602 | id => "identify", |
2638 | id => "infobox", |
2603 | title => "Identify", |
2639 | title => "Identify", |
2604 | reply => undef, |
2640 | reply => undef, |
2605 | tooltip => "Items recently identified", |
2641 | tooltip => "Items recently identified", |
2606 | }, |
2642 | }, |
2607 | "c/examine" => { |
2643 | "c/examine" => { |
2608 | id => "examine", |
2644 | id => "infobox", |
2609 | title => "Examine", |
2645 | title => "Examine", |
2610 | reply => undef, |
2646 | reply => undef, |
2611 | tooltip => "Signs and other items you examined", |
2647 | tooltip => "Signs and other items you examined", |
2612 | }, |
2648 | }, |
|
|
2649 | "c/lookat" => { |
|
|
2650 | id => "infobox", |
|
|
2651 | title => "Look", |
|
|
2652 | reply => undef, |
|
|
2653 | tooltip => "What you saw there", |
|
|
2654 | }, |
2613 | ); |
2655 | ); |
2614 | |
2656 | |
2615 | sub cf::client::send_msg { |
2657 | sub cf::client::send_msg { |
2616 | my ($self, $channel, $msg, $color, @extra) = @_; |
2658 | my ($self, $channel, $msg, $color, @extra) = @_; |
2617 | |
2659 | |
2618 | $msg = $self->pl->expand_cfpod ($msg); |
2660 | $msg = $self->pl->expand_cfpod ($msg); |
2619 | |
2661 | |
2620 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2662 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2621 | |
2663 | |
2622 | # check predefined channels, for the benefit of C |
2664 | # check predefined channels, for the benefit of C |
2623 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
2665 | if ($CHANNEL{$channel}) { |
|
|
2666 | $channel = $CHANNEL{$channel}; |
2624 | |
2667 | |
|
|
2668 | $self->ext_msg (channel_info => $channel) |
|
|
2669 | if $self->can_msg; |
|
|
2670 | |
|
|
2671 | $channel = $channel->{id}; |
|
|
2672 | |
2625 | if (ref $channel) { |
2673 | } elsif (ref $channel) { |
2626 | # send meta info to client, if not yet sent |
2674 | # send meta info to client, if not yet sent |
2627 | unless (exists $self->{channel}{$channel->{id}}) { |
2675 | unless (exists $self->{channel}{$channel->{id}}) { |
2628 | $self->{channel}{$channel->{id}} = $channel; |
2676 | $self->{channel}{$channel->{id}} = $channel; |
2629 | $self->ext_msg (channel_info => $channel) |
2677 | $self->ext_msg (channel_info => $channel) |
2630 | if $self->can_msg; |
2678 | if $self->can_msg; |
… | |
… | |
3149 | sub main { |
3197 | sub main { |
3150 | # we must not ever block the main coroutine |
3198 | # we must not ever block the main coroutine |
3151 | local $Coro::idle = sub { |
3199 | local $Coro::idle = sub { |
3152 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3200 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3153 | (async { |
3201 | (async { |
|
|
3202 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3154 | Event::one_event; |
3203 | Event::one_event; |
3155 | })->prio (Coro::PRIO_MAX); |
3204 | })->prio (Coro::PRIO_MAX); |
3156 | }; |
3205 | }; |
3157 | |
3206 | |
3158 | reload_config; |
3207 | reload_config; |
… | |
… | |
3402 | register_command "reload" => sub { |
3451 | register_command "reload" => sub { |
3403 | my ($who, $arg) = @_; |
3452 | my ($who, $arg) = @_; |
3404 | |
3453 | |
3405 | if ($who->flag (FLAG_WIZ)) { |
3454 | if ($who->flag (FLAG_WIZ)) { |
3406 | $who->message ("reloading server."); |
3455 | $who->message ("reloading server."); |
|
|
3456 | async { |
|
|
3457 | $Coro::current->{desc} = "perl_reload"; |
3407 | async { reload_perl }; |
3458 | reload_perl; |
|
|
3459 | }; |
3408 | } |
3460 | } |
3409 | }; |
3461 | }; |
3410 | |
3462 | |
3411 | unshift @INC, $LIBDIR; |
3463 | unshift @INC, $LIBDIR; |
3412 | |
3464 | |
… | |
… | |
3431 | my $signal = new Coro::Signal; |
3483 | my $signal = new Coro::Signal; |
3432 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3484 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3433 | $signal->wait; |
3485 | $signal->wait; |
3434 | } |
3486 | } |
3435 | |
3487 | |
3436 | my $min = 1e6;#d# |
|
|
3437 | my $avg = 10; |
|
|
3438 | $TICK_WATCHER = Event->timer ( |
3488 | $TICK_WATCHER = Event->timer ( |
3439 | reentrant => 0, |
3489 | reentrant => 0, |
3440 | parked => 1, |
3490 | parked => 1, |
3441 | prio => 0, |
3491 | prio => 0, |
3442 | at => $NEXT_TICK || $TICK, |
3492 | at => $NEXT_TICK || $TICK, |
… | |
… | |
3450 | |
3500 | |
3451 | $NOW = $tick_start = Event::time; |
3501 | $NOW = $tick_start = Event::time; |
3452 | |
3502 | |
3453 | cf::server_tick; # one server iteration |
3503 | cf::server_tick; # one server iteration |
3454 | |
3504 | |
3455 | 0 && sync_job {#d# |
|
|
3456 | for(1..10) { |
|
|
3457 | my $t = Event::time; |
|
|
3458 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
3459 | or die; |
|
|
3460 | |
|
|
3461 | $map->width (50); |
|
|
3462 | $map->height (50); |
|
|
3463 | $map->alloc; |
|
|
3464 | $map->_load_objects ("/tmp/x.map", 1); #TODO: does not work |
|
|
3465 | my $t = Event::time - $t; |
|
|
3466 | |
|
|
3467 | #next unless $t < 0.0013;#d# |
|
|
3468 | if ($t < $min) { |
|
|
3469 | $min = $t; |
|
|
3470 | } |
|
|
3471 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
3472 | } |
|
|
3473 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
3474 | exit 0; |
|
|
3475 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
3476 | }; |
|
|
3477 | |
|
|
3478 | $RUNTIME += $TICK; |
3505 | $RUNTIME += $TICK; |
3479 | $NEXT_TICK += $TICK; |
3506 | $NEXT_TICK += $TICK; |
3480 | |
3507 | |
3481 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3508 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3482 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3509 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3483 | Coro::async_pool { |
3510 | Coro::async_pool { |
|
|
3511 | $Coro::current->{desc} = "runtime saver"; |
3484 | write_runtime |
3512 | write_runtime |
3485 | or warn "ERROR: unable to write runtime file: $!"; |
3513 | or warn "ERROR: unable to write runtime file: $!"; |
3486 | }; |
3514 | }; |
3487 | } |
3515 | } |
3488 | |
3516 | |
3489 | # my $AFTER = Event::time; |
|
|
3490 | # warn $AFTER - $NOW;#d# |
|
|
3491 | |
|
|
3492 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3517 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3493 | $sig->send; |
3518 | $sig->send; |
3494 | } |
3519 | } |
3495 | while (my $sig = shift @WAIT_FOR_TICK) { |
3520 | while (my $sig = shift @WAIT_FOR_TICK) { |
3496 | $sig->send; |
3521 | $sig->send; |
… | |
… | |
3506 | |
3531 | |
3507 | $LOAD = ($NOW - $tick_start) / $TICK; |
3532 | $LOAD = ($NOW - $tick_start) / $TICK; |
3508 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3533 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3509 | |
3534 | |
3510 | _post_tick; |
3535 | _post_tick; |
3511 | |
|
|
3512 | |
|
|
3513 | }, |
3536 | }, |
3514 | ); |
3537 | ); |
3515 | |
3538 | |
3516 | { |
3539 | { |
|
|
3540 | BDB::min_parallel 8; |
3517 | BDB::max_poll_time $TICK * 0.1; |
3541 | BDB::max_poll_time $TICK * 0.1; |
3518 | $BDB_POLL_WATCHER = Event->io ( |
3542 | $BDB_POLL_WATCHER = Event->io ( |
3519 | reentrant => 0, |
3543 | reentrant => 0, |
3520 | fd => BDB::poll_fileno, |
3544 | fd => BDB::poll_fileno, |
3521 | poll => 'r', |
3545 | poll => 'r', |
3522 | prio => 0, |
3546 | prio => 0, |
3523 | data => WF_AUTOCANCEL, |
3547 | data => WF_AUTOCANCEL, |
3524 | cb => \&BDB::poll_cb, |
3548 | cb => \&BDB::poll_cb, |
3525 | ); |
3549 | ); |
3526 | BDB::min_parallel 8; |
|
|
3527 | |
3550 | |
3528 | BDB::set_sync_prepare { |
3551 | BDB::set_sync_prepare { |
3529 | my $status; |
3552 | my $status; |
3530 | my $current = $Coro::current; |
3553 | my $current = $Coro::current; |
3531 | ( |
3554 | ( |
… | |
… | |
3540 | ) |
3563 | ) |
3541 | }; |
3564 | }; |
3542 | |
3565 | |
3543 | unless ($DB_ENV) { |
3566 | unless ($DB_ENV) { |
3544 | $DB_ENV = BDB::db_env_create; |
3567 | $DB_ENV = BDB::db_env_create; |
|
|
3568 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3569 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3570 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3571 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3545 | |
3572 | |
3546 | cf::sync_job { |
3573 | cf::sync_job { |
3547 | eval { |
3574 | eval { |
3548 | BDB::db_env_open |
3575 | BDB::db_env_open |
3549 | $DB_ENV, |
3576 | $DB_ENV, |
… | |
… | |
3551 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3578 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3552 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3579 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3553 | 0666; |
3580 | 0666; |
3554 | |
3581 | |
3555 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3582 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3556 | |
|
|
3557 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
|
|
3558 | $DB_ENV->set_lk_detect; |
|
|
3559 | }; |
3583 | }; |
3560 | |
3584 | |
3561 | cf::cleanup "db_env_open(db): $@" if $@; |
3585 | cf::cleanup "db_env_open(db): $@" if $@; |
3562 | }; |
3586 | }; |
3563 | } |
3587 | } |
|
|
3588 | |
|
|
3589 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
|
|
3590 | after => 3, |
|
|
3591 | interval => 1, |
|
|
3592 | hard => 1, |
|
|
3593 | prio => 0, |
|
|
3594 | data => WF_AUTOCANCEL, |
|
|
3595 | cb => sub { |
|
|
3596 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3597 | }, |
|
|
3598 | ); |
|
|
3599 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
|
|
3600 | after => 11, |
|
|
3601 | interval => 60, |
|
|
3602 | hard => 1, |
|
|
3603 | prio => 0, |
|
|
3604 | data => WF_AUTOCANCEL, |
|
|
3605 | cb => sub { |
|
|
3606 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
|
|
3607 | }, |
|
|
3608 | ); |
|
|
3609 | $BDB_TRICKLE_WATCHER = Event->timer ( |
|
|
3610 | after => 5, |
|
|
3611 | interval => 10, |
|
|
3612 | hard => 1, |
|
|
3613 | prio => 0, |
|
|
3614 | data => WF_AUTOCANCEL, |
|
|
3615 | cb => sub { |
|
|
3616 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
|
|
3617 | }, |
|
|
3618 | ); |
3564 | } |
3619 | } |
3565 | |
3620 | |
3566 | { |
3621 | { |
3567 | IO::AIO::min_parallel 8; |
3622 | IO::AIO::min_parallel 8; |
3568 | |
3623 | |
… | |
… | |
3571 | $AIO_POLL_WATCHER = Event->io ( |
3626 | $AIO_POLL_WATCHER = Event->io ( |
3572 | reentrant => 0, |
3627 | reentrant => 0, |
3573 | data => WF_AUTOCANCEL, |
3628 | data => WF_AUTOCANCEL, |
3574 | fd => IO::AIO::poll_fileno, |
3629 | fd => IO::AIO::poll_fileno, |
3575 | poll => 'r', |
3630 | poll => 'r', |
3576 | prio => 6, |
3631 | prio => 0, |
3577 | cb => \&IO::AIO::poll_cb, |
3632 | cb => \&IO::AIO::poll_cb, |
3578 | ); |
3633 | ); |
3579 | } |
3634 | } |
3580 | |
3635 | |
3581 | my $_log_backtrace; |
3636 | my $_log_backtrace; |
… | |
… | |
3587 | |
3642 | |
3588 | # limit the # of concurrent backtraces |
3643 | # limit the # of concurrent backtraces |
3589 | if ($_log_backtrace < 2) { |
3644 | if ($_log_backtrace < 2) { |
3590 | ++$_log_backtrace; |
3645 | ++$_log_backtrace; |
3591 | async { |
3646 | async { |
|
|
3647 | $Coro::current->{desc} = "abt $msg"; |
|
|
3648 | |
3592 | my @bt = fork_call { |
3649 | my @bt = fork_call { |
3593 | @addr = map { sprintf "%x", $_ } @addr; |
3650 | @addr = map { sprintf "%x", $_ } @addr; |
3594 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3651 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3595 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3652 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3596 | or die "addr2line: $!"; |
3653 | or die "addr2line: $!"; |