… | |
… | |
10 | use Event; |
10 | use Event; |
11 | use Opcode; |
11 | use Opcode; |
12 | use Safe; |
12 | use Safe; |
13 | use Safe::Hole; |
13 | use Safe::Hole; |
14 | |
14 | |
15 | use Coro 3.64 (); |
15 | use Coro 4.1 (); |
16 | use Coro::State; |
16 | use Coro::State; |
17 | use Coro::Handle; |
17 | use Coro::Handle; |
18 | use Coro::Event; |
18 | use Coro::Event; |
19 | use Coro::Timer; |
19 | use Coro::Timer; |
20 | use Coro::Signal; |
20 | use Coro::Signal; |
… | |
… | |
27 | use BDB (); |
27 | use BDB (); |
28 | use Data::Dumper; |
28 | use Data::Dumper; |
29 | use Digest::MD5; |
29 | use Digest::MD5; |
30 | use Fcntl; |
30 | use Fcntl; |
31 | use YAML::Syck (); |
31 | use YAML::Syck (); |
32 | use IO::AIO 2.32 (); |
32 | use IO::AIO 2.51 (); |
33 | use Time::HiRes; |
33 | use Time::HiRes; |
34 | use Compress::LZF; |
34 | use Compress::LZF; |
35 | use Digest::MD5 (); |
35 | use Digest::MD5 (); |
36 | |
36 | |
37 | # configure various modules to our taste |
37 | # configure various modules to our taste |
… | |
… | |
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; |
85 | our $BDB_CHECKPOINT_WATCHER; |
86 | our $BDB_CHECKPOINT_WATCHER; |
86 | our $BDB_TRICKLE_WATCHER; |
87 | our $BDB_TRICKLE_WATCHER; |
87 | our $DB_ENV; |
88 | our $DB_ENV; |
88 | |
89 | |
89 | our %CFG; |
90 | our %CFG; |
… | |
… | |
353 | our @SLOT_QUEUE; |
354 | our @SLOT_QUEUE; |
354 | our $SLOT_QUEUE; |
355 | our $SLOT_QUEUE; |
355 | |
356 | |
356 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
357 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
357 | $SLOT_QUEUE = Coro::async { |
358 | $SLOT_QUEUE = Coro::async { |
|
|
359 | $Coro::current->desc ("timeslot manager"); |
|
|
360 | |
358 | my $signal = new Coro::Signal; |
361 | my $signal = new Coro::Signal; |
359 | |
362 | |
360 | while () { |
363 | while () { |
361 | next_job: |
364 | next_job: |
362 | my $avail = cf::till_tick; |
365 | my $avail = cf::till_tick; |
… | |
… | |
370 | } |
373 | } |
371 | } |
374 | } |
372 | } |
375 | } |
373 | |
376 | |
374 | if (@SLOT_QUEUE) { |
377 | if (@SLOT_QUEUE) { |
375 | # we do not use wait_For_tick() as it returns immediately when tick is inactive |
378 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
376 | push @cf::WAIT_FOR_TICK, $signal; |
379 | push @cf::WAIT_FOR_TICK, $signal; |
377 | $signal->wait; |
380 | $signal->wait; |
378 | } else { |
381 | } else { |
379 | Coro::schedule; |
382 | Coro::schedule; |
380 | } |
383 | } |
… | |
… | |
424 | my $time = Event::time; |
427 | my $time = Event::time; |
425 | |
428 | |
426 | # this is the main coro, too bad, we have to block |
429 | # this is the main coro, too bad, we have to block |
427 | # till the operation succeeds, freezing the server :/ |
430 | # till the operation succeeds, freezing the server :/ |
428 | |
431 | |
|
|
432 | LOG llevError | logBacktrace, Carp::longmess "sync job";#d# |
|
|
433 | |
429 | # TODO: use suspend/resume instead |
434 | # TODO: use suspend/resume instead |
430 | # (but this is cancel-safe) |
435 | # (but this is cancel-safe) |
431 | my $freeze_guard = freeze_mainloop; |
436 | my $freeze_guard = freeze_mainloop; |
432 | |
437 | |
433 | my $busy = 1; |
438 | my $busy = 1; |
434 | my @res; |
439 | my @res; |
435 | |
440 | |
436 | (async { |
441 | (async { |
|
|
442 | $Coro::current->desc ("sync job coro"); |
437 | @res = eval { $job->() }; |
443 | @res = eval { $job->() }; |
438 | warn $@ if $@; |
444 | warn $@ if $@; |
439 | undef $busy; |
445 | undef $busy; |
440 | })->prio (Coro::PRIO_MAX); |
446 | })->prio (Coro::PRIO_MAX); |
441 | |
447 | |
… | |
… | |
1025 | ); |
1031 | ); |
1026 | |
1032 | |
1027 | sub object_freezer_save { |
1033 | sub object_freezer_save { |
1028 | my ($filename, $rdata, $objs) = @_; |
1034 | my ($filename, $rdata, $objs) = @_; |
1029 | |
1035 | |
1030 | my $guard = cf::lock_acquire "io"; |
|
|
1031 | |
|
|
1032 | sync_job { |
1036 | sync_job { |
1033 | if (length $$rdata) { |
1037 | if (length $$rdata) { |
1034 | utf8::decode (my $decname = $filename); |
1038 | utf8::decode (my $decname = $filename); |
1035 | warn sprintf "saving %s (%d,%d)\n", |
1039 | warn sprintf "saving %s (%d,%d)\n", |
1036 | $decname, length $$rdata, scalar @$objs; |
1040 | $decname, length $$rdata, scalar @$objs; |
… | |
… | |
1042 | close $fh; |
1046 | close $fh; |
1043 | |
1047 | |
1044 | if (@$objs) { |
1048 | if (@$objs) { |
1045 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1049 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1046 | chmod SAVE_MODE, $fh; |
1050 | chmod SAVE_MODE, $fh; |
1047 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
1051 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1048 | aio_write $fh, 0, (length $data), $data, 0; |
1052 | aio_write $fh, 0, (length $data), $data, 0; |
1049 | aio_fsync $fh if $cf::USE_FSYNC; |
1053 | aio_fsync $fh if $cf::USE_FSYNC; |
1050 | close $fh; |
1054 | close $fh; |
1051 | aio_rename "$filename.pst~", "$filename.pst"; |
1055 | aio_rename "$filename.pst~", "$filename.pst"; |
1052 | } |
1056 | } |
… | |
… | |
1061 | } else { |
1065 | } else { |
1062 | aio_unlink $filename; |
1066 | aio_unlink $filename; |
1063 | aio_unlink "$filename.pst"; |
1067 | aio_unlink "$filename.pst"; |
1064 | } |
1068 | } |
1065 | }; |
1069 | }; |
1066 | |
|
|
1067 | undef $guard; |
|
|
1068 | } |
1070 | } |
1069 | |
1071 | |
1070 | sub object_freezer_as_string { |
1072 | sub object_freezer_as_string { |
1071 | my ($rdata, $objs) = @_; |
1073 | my ($rdata, $objs) = @_; |
1072 | |
1074 | |
… | |
… | |
1077 | |
1079 | |
1078 | sub object_thawer_load { |
1080 | sub object_thawer_load { |
1079 | my ($filename) = @_; |
1081 | my ($filename) = @_; |
1080 | |
1082 | |
1081 | my ($data, $av); |
1083 | my ($data, $av); |
1082 | |
|
|
1083 | my $guard = cf::lock_acquire "io"; |
|
|
1084 | |
1084 | |
1085 | (aio_load $filename, $data) >= 0 |
1085 | (aio_load $filename, $data) >= 0 |
1086 | or return; |
1086 | or return; |
1087 | |
1087 | |
1088 | unless (aio_stat "$filename.pst") { |
1088 | unless (aio_stat "$filename.pst") { |
1089 | (aio_load "$filename.pst", $av) >= 0 |
1089 | (aio_load "$filename.pst", $av) >= 0 |
1090 | or return; |
1090 | or return; |
1091 | |
1091 | |
1092 | undef $guard; |
1092 | my $st = eval { Coro::Storable::thaw $av } |
1093 | $av = eval { (Storable::thaw $av)->{objs} }; |
1093 | || eval { my $guard = Coro::Storable::guard; Storable::thaw $av }; #d# compatibility, remove |
|
|
1094 | $av = $st->{objs}; |
1094 | } |
1095 | } |
1095 | |
1096 | |
1096 | utf8::decode (my $decname = $filename); |
1097 | utf8::decode (my $decname = $filename); |
1097 | warn sprintf "loading %s (%d,%d)\n", |
1098 | warn sprintf "loading %s (%d,%d)\n", |
1098 | $decname, length $data, scalar @{$av || []}; |
1099 | $decname, length $data, scalar @{$av || []}; |
… | |
… | |
1352 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1353 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1353 | |
1354 | |
1354 | my $f = new_from_file cf::object::thawer path $login |
1355 | my $f = new_from_file cf::object::thawer path $login |
1355 | or return; |
1356 | or return; |
1356 | |
1357 | |
1357 | $f->next; |
|
|
1358 | my $pl = cf::player::load_pl $f |
1358 | my $pl = cf::player::load_pl $f |
1359 | or return; |
1359 | or return; |
1360 | local $cf::PLAYER_LOADING{$login} = $pl; |
1360 | local $cf::PLAYER_LOADING{$login} = $pl; |
1361 | $f->resolve_delayed_derefs; |
1361 | $f->resolve_delayed_derefs; |
1362 | $cf::PLAYER{$login} = $pl |
1362 | $cf::PLAYER{$login} = $pl |
… | |
… | |
2043 | } |
2043 | } |
2044 | |
2044 | |
2045 | $MAP_PREFETCH{$path} |= $load; |
2045 | $MAP_PREFETCH{$path} |= $load; |
2046 | |
2046 | |
2047 | $MAP_PREFETCHER ||= cf::async { |
2047 | $MAP_PREFETCHER ||= cf::async { |
|
|
2048 | $Coro::current->{desc} = "map prefetcher"; |
|
|
2049 | |
2048 | while (%MAP_PREFETCH) { |
2050 | while (%MAP_PREFETCH) { |
2049 | while (my ($k, $v) = each %MAP_PREFETCH) { |
2051 | while (my ($k, $v) = each %MAP_PREFETCH) { |
2050 | if (my $map = find $k) { |
2052 | if (my $map = find $k) { |
2051 | $map->load if $v; |
2053 | $map->load if $v; |
2052 | } |
2054 | } |
… | |
… | |
2078 | return if $self->{deny_save}; |
2080 | return if $self->{deny_save}; |
2079 | |
2081 | |
2080 | local $self->{last_access} = $self->last_access;#d# |
2082 | local $self->{last_access} = $self->last_access;#d# |
2081 | |
2083 | |
2082 | cf::async { |
2084 | cf::async { |
|
|
2085 | $Coro::current->{desc} = "map player save"; |
2083 | $_->contr->save for $self->players; |
2086 | $_->contr->save for $self->players; |
2084 | }; |
2087 | }; |
2085 | |
2088 | |
2086 | if ($uniq) { |
2089 | if ($uniq) { |
2087 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2090 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
… | |
… | |
2274 | =cut |
2277 | =cut |
2275 | |
2278 | |
2276 | sub deref { |
2279 | sub deref { |
2277 | my ($ref) = @_; |
2280 | my ($ref) = @_; |
2278 | |
2281 | |
2279 | # temporary compatibility#TODO#remove |
|
|
2280 | $ref =~ s{^<}{player/<}; |
|
|
2281 | |
|
|
2282 | if ($ref =~ m{^player\/(<1\.\d+>)/(.*)$}) { |
2282 | if ($ref =~ m{^player\/(<1\.[0-9a-f]+>)/(.*)$}) { |
2283 | my ($uuid, $name) = ($1, $2); |
2283 | my ($uuid, $name) = ($1, $2); |
2284 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
2284 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
2285 | or return; |
2285 | or return; |
2286 | $pl->ob->uuid eq $uuid |
2286 | $pl->ob->uuid eq $uuid |
2287 | or return; |
2287 | or return; |
… | |
… | |
2458 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2458 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2459 | |
2459 | |
2460 | $self->enter_link; |
2460 | $self->enter_link; |
2461 | |
2461 | |
2462 | (async { |
2462 | (async { |
|
|
2463 | $Coro::current->{desc} = "player::goto $path $x $y"; |
|
|
2464 | |
|
|
2465 | # *tag paths override both path and x|y |
|
|
2466 | if ($path =~ /^\*(.*)$/) { |
|
|
2467 | if (my @obs = grep $_->map, ext::map_tags::find $1) { |
|
|
2468 | my $ob = $obs[rand @obs]; |
|
|
2469 | |
|
|
2470 | # see if we actually can go there |
|
|
2471 | if (@obs = grep !$self->blocked ($_->map, $_->x, $_->y), $ob, $ob->tail) { |
|
|
2472 | $ob = $obs[rand @obs]; |
|
|
2473 | } else { |
|
|
2474 | $self->message ("Wow, it's pretty crowded in there.", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2475 | } |
|
|
2476 | # else put us there anyways for now #d# |
|
|
2477 | |
|
|
2478 | ($path, $x, $y) = ($ob->map, $ob->x, $ob->y); |
|
|
2479 | } else { |
|
|
2480 | ($path, $x, $y) = (undef, undef, undef); |
|
|
2481 | } |
|
|
2482 | } |
|
|
2483 | |
2463 | my $map = eval { |
2484 | my $map = eval { |
2464 | my $map = cf::map::find $path; |
2485 | my $map = defined $path ? cf::map::find $path : undef; |
2465 | |
2486 | |
2466 | if ($map) { |
2487 | if ($map) { |
2467 | $map = $map->customise_for ($self); |
2488 | $map = $map->customise_for ($self); |
2468 | $map = $check->($map) if $check && $map; |
2489 | $map = $check->($map) if $check && $map; |
2469 | } else { |
2490 | } else { |
2470 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
2491 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2471 | } |
2492 | } |
2472 | |
2493 | |
2473 | $map |
2494 | $map |
2474 | }; |
2495 | }; |
2475 | |
2496 | |
… | |
… | |
2565 | # if exit is damned, update players death & WoR home-position |
2586 | # if exit is damned, update players death & WoR home-position |
2566 | $self->contr->savebed ($slaying, $hp, $sp) |
2587 | $self->contr->savebed ($slaying, $hp, $sp) |
2567 | if $exit->flag (FLAG_DAMNED); |
2588 | if $exit->flag (FLAG_DAMNED); |
2568 | |
2589 | |
2569 | (async { |
2590 | (async { |
|
|
2591 | $Coro::current->{desc} = "enter_exit $slaying $hp $sp"; |
|
|
2592 | |
2570 | $self->deactivate_recursive; # just to be sure |
2593 | $self->deactivate_recursive; # just to be sure |
2571 | unless (eval { |
2594 | unless (eval { |
2572 | $self->goto ($slaying, $hp, $sp); |
2595 | $self->goto ($slaying, $hp, $sp); |
2573 | |
2596 | |
2574 | 1; |
2597 | 1; |
… | |
… | |
2611 | |
2634 | |
2612 | =cut |
2635 | =cut |
2613 | |
2636 | |
2614 | our %CHANNEL = ( |
2637 | our %CHANNEL = ( |
2615 | "c/identify" => { |
2638 | "c/identify" => { |
2616 | id => "identify", |
2639 | id => "infobox", |
2617 | title => "Identify", |
2640 | title => "Identify", |
2618 | reply => undef, |
2641 | reply => undef, |
2619 | tooltip => "Items recently identified", |
2642 | tooltip => "Items recently identified", |
2620 | }, |
2643 | }, |
2621 | "c/examine" => { |
2644 | "c/examine" => { |
2622 | id => "examine", |
2645 | id => "infobox", |
2623 | title => "Examine", |
2646 | title => "Examine", |
2624 | reply => undef, |
2647 | reply => undef, |
2625 | tooltip => "Signs and other items you examined", |
2648 | tooltip => "Signs and other items you examined", |
2626 | }, |
2649 | }, |
|
|
2650 | "c/lookat" => { |
|
|
2651 | id => "infobox", |
|
|
2652 | title => "Look", |
|
|
2653 | reply => undef, |
|
|
2654 | tooltip => "What you saw there", |
|
|
2655 | }, |
2627 | ); |
2656 | ); |
2628 | |
2657 | |
2629 | sub cf::client::send_msg { |
2658 | sub cf::client::send_msg { |
2630 | my ($self, $channel, $msg, $color, @extra) = @_; |
2659 | my ($self, $channel, $msg, $color, @extra) = @_; |
2631 | |
2660 | |
2632 | $msg = $self->pl->expand_cfpod ($msg); |
2661 | $msg = $self->pl->expand_cfpod ($msg); |
2633 | |
2662 | |
2634 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2663 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2635 | |
2664 | |
2636 | # check predefined channels, for the benefit of C |
2665 | # check predefined channels, for the benefit of C |
2637 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
2666 | if ($CHANNEL{$channel}) { |
|
|
2667 | $channel = $CHANNEL{$channel}; |
2638 | |
2668 | |
|
|
2669 | $self->ext_msg (channel_info => $channel) |
|
|
2670 | if $self->can_msg; |
|
|
2671 | |
|
|
2672 | $channel = $channel->{id}; |
|
|
2673 | |
2639 | if (ref $channel) { |
2674 | } elsif (ref $channel) { |
2640 | # send meta info to client, if not yet sent |
2675 | # send meta info to client, if not yet sent |
2641 | unless (exists $self->{channel}{$channel->{id}}) { |
2676 | unless (exists $self->{channel}{$channel->{id}}) { |
2642 | $self->{channel}{$channel->{id}} = $channel; |
2677 | $self->{channel}{$channel->{id}} = $channel; |
2643 | $self->ext_msg (channel_info => $channel) |
2678 | $self->ext_msg (channel_info => $channel) |
2644 | if $self->can_msg; |
2679 | if $self->can_msg; |
… | |
… | |
3163 | sub main { |
3198 | sub main { |
3164 | # we must not ever block the main coroutine |
3199 | # we must not ever block the main coroutine |
3165 | local $Coro::idle = sub { |
3200 | local $Coro::idle = sub { |
3166 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3201 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3167 | (async { |
3202 | (async { |
|
|
3203 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3168 | Event::one_event; |
3204 | Event::one_event; |
3169 | })->prio (Coro::PRIO_MAX); |
3205 | })->prio (Coro::PRIO_MAX); |
3170 | }; |
3206 | }; |
3171 | |
3207 | |
3172 | reload_config; |
3208 | reload_config; |
… | |
… | |
3416 | register_command "reload" => sub { |
3452 | register_command "reload" => sub { |
3417 | my ($who, $arg) = @_; |
3453 | my ($who, $arg) = @_; |
3418 | |
3454 | |
3419 | if ($who->flag (FLAG_WIZ)) { |
3455 | if ($who->flag (FLAG_WIZ)) { |
3420 | $who->message ("reloading server."); |
3456 | $who->message ("reloading server."); |
|
|
3457 | async { |
|
|
3458 | $Coro::current->{desc} = "perl_reload"; |
3421 | async { reload_perl }; |
3459 | reload_perl; |
|
|
3460 | }; |
3422 | } |
3461 | } |
3423 | }; |
3462 | }; |
3424 | |
3463 | |
3425 | unshift @INC, $LIBDIR; |
3464 | unshift @INC, $LIBDIR; |
3426 | |
3465 | |
… | |
… | |
3444 | |
3483 | |
3445 | my $signal = new Coro::Signal; |
3484 | my $signal = new Coro::Signal; |
3446 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3485 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3447 | $signal->wait; |
3486 | $signal->wait; |
3448 | } |
3487 | } |
3449 | |
|
|
3450 | our $stat_fh; |
|
|
3451 | sysopen $stat_fh, "/tmp/cfstats", Fcntl::O_APPEND | Fcntl::O_CREAT | Fcntl::O_WRONLY, 0600;#d# |
|
|
3452 | |
3488 | |
3453 | $TICK_WATCHER = Event->timer ( |
3489 | $TICK_WATCHER = Event->timer ( |
3454 | reentrant => 0, |
3490 | reentrant => 0, |
3455 | parked => 1, |
3491 | parked => 1, |
3456 | prio => 0, |
3492 | prio => 0, |
… | |
… | |
3461 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3497 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3462 | unless ++$bug_warning > 10; |
3498 | unless ++$bug_warning > 10; |
3463 | return; |
3499 | return; |
3464 | } |
3500 | } |
3465 | |
3501 | |
3466 | my @pl = cf::player::list; my $stats = sprintf "%.2f %d %d %d", $RUNTIME, (scalar @pl), cf::object::actives_size, cf::object::objects_size; #d# |
|
|
3467 | |
|
|
3468 | $NOW = $tick_start = Event::time; |
3502 | $NOW = $tick_start = Event::time; |
3469 | |
3503 | |
3470 | cf::server_tick; # one server iteration |
3504 | cf::server_tick; # one server iteration |
3471 | |
3505 | |
3472 | $RUNTIME += $TICK; |
3506 | $RUNTIME += $TICK; |
3473 | $NEXT_TICK += $TICK; |
3507 | $NEXT_TICK += $TICK; |
3474 | |
3508 | |
3475 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3509 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3476 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3510 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3477 | Coro::async_pool { |
3511 | Coro::async_pool { |
|
|
3512 | $Coro::current->{desc} = "runtime saver"; |
3478 | write_runtime |
3513 | write_runtime |
3479 | or warn "ERROR: unable to write runtime file: $!"; |
3514 | or warn "ERROR: unable to write runtime file: $!"; |
3480 | }; |
3515 | }; |
3481 | } |
3516 | } |
3482 | |
3517 | |
3483 | # my $AFTER = Event::time; |
|
|
3484 | # warn $AFTER - $NOW;#d# |
|
|
3485 | |
|
|
3486 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3518 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3487 | $sig->send; |
3519 | $sig->send; |
3488 | } |
3520 | } |
3489 | while (my $sig = shift @WAIT_FOR_TICK) { |
3521 | while (my $sig = shift @WAIT_FOR_TICK) { |
3490 | $sig->send; |
3522 | $sig->send; |
… | |
… | |
3500 | |
3532 | |
3501 | $LOAD = ($NOW - $tick_start) / $TICK; |
3533 | $LOAD = ($NOW - $tick_start) / $TICK; |
3502 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3534 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3503 | |
3535 | |
3504 | _post_tick; |
3536 | _post_tick; |
3505 | |
|
|
3506 | # gather some statistics#d# |
|
|
3507 | $stats .= sprintf " %d\n", 10000 * ($NOW - $tick_start);#d# |
|
|
3508 | IO::AIO::aio_write $stat_fh, undef, undef, $stats, 0;#d# |
|
|
3509 | }, |
3537 | }, |
3510 | ); |
3538 | ); |
3511 | |
3539 | |
3512 | { |
3540 | { |
3513 | BDB::min_parallel 8; |
3541 | BDB::min_parallel 8; |
… | |
… | |
3536 | ) |
3564 | ) |
3537 | }; |
3565 | }; |
3538 | |
3566 | |
3539 | unless ($DB_ENV) { |
3567 | unless ($DB_ENV) { |
3540 | $DB_ENV = BDB::db_env_create; |
3568 | $DB_ENV = BDB::db_env_create; |
|
|
3569 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3570 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3571 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3572 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3541 | |
3573 | |
3542 | cf::sync_job { |
3574 | cf::sync_job { |
3543 | eval { |
3575 | eval { |
3544 | BDB::db_env_open |
3576 | BDB::db_env_open |
3545 | $DB_ENV, |
3577 | $DB_ENV, |
… | |
… | |
3547 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3579 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3548 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3580 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3549 | 0666; |
3581 | 0666; |
3550 | |
3582 | |
3551 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3583 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3552 | |
|
|
3553 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3554 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3555 | $DB_ENV->set_lk_detect; |
|
|
3556 | }; |
3584 | }; |
3557 | |
3585 | |
3558 | cf::cleanup "db_env_open(db): $@" if $@; |
3586 | cf::cleanup "db_env_open(db): $@" if $@; |
3559 | }; |
3587 | }; |
3560 | } |
3588 | } |
3561 | |
3589 | |
|
|
3590 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
|
|
3591 | after => 3, |
|
|
3592 | interval => 1, |
|
|
3593 | hard => 1, |
|
|
3594 | prio => 0, |
|
|
3595 | data => WF_AUTOCANCEL, |
|
|
3596 | cb => sub { |
|
|
3597 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3598 | }, |
|
|
3599 | ); |
3562 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
3600 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
3563 | after => 11, |
3601 | after => 11, |
3564 | interval => 60, |
3602 | interval => 60, |
3565 | hard => 1, |
3603 | hard => 1, |
3566 | prio => 0, |
3604 | prio => 0, |
… | |
… | |
3589 | $AIO_POLL_WATCHER = Event->io ( |
3627 | $AIO_POLL_WATCHER = Event->io ( |
3590 | reentrant => 0, |
3628 | reentrant => 0, |
3591 | data => WF_AUTOCANCEL, |
3629 | data => WF_AUTOCANCEL, |
3592 | fd => IO::AIO::poll_fileno, |
3630 | fd => IO::AIO::poll_fileno, |
3593 | poll => 'r', |
3631 | poll => 'r', |
3594 | prio => 6, |
3632 | prio => 0, |
3595 | cb => \&IO::AIO::poll_cb, |
3633 | cb => \&IO::AIO::poll_cb, |
3596 | ); |
3634 | ); |
3597 | } |
3635 | } |
3598 | |
3636 | |
3599 | my $_log_backtrace; |
3637 | my $_log_backtrace; |
… | |
… | |
3605 | |
3643 | |
3606 | # limit the # of concurrent backtraces |
3644 | # limit the # of concurrent backtraces |
3607 | if ($_log_backtrace < 2) { |
3645 | if ($_log_backtrace < 2) { |
3608 | ++$_log_backtrace; |
3646 | ++$_log_backtrace; |
3609 | async { |
3647 | async { |
|
|
3648 | $Coro::current->{desc} = "abt $msg"; |
|
|
3649 | |
3610 | my @bt = fork_call { |
3650 | my @bt = fork_call { |
3611 | @addr = map { sprintf "%x", $_ } @addr; |
3651 | @addr = map { sprintf "%x", $_ } @addr; |
3612 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3652 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3613 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3653 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3614 | or die "addr2line: $!"; |
3654 | or die "addr2line: $!"; |