… | |
… | |
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; |
|
|
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; |
90 | our $RUNTIME; |
93 | our $RUNTIME; |
91 | |
94 | |
92 | our %PLAYER; # all users |
95 | our (%PLAYER, %PLAYER_LOADING); # all users |
93 | our %MAP; # all maps |
96 | our (%MAP, %MAP_LOADING ); # all maps |
94 | our $LINK_MAP; # the special {link} map, which is always available |
97 | our $LINK_MAP; # the special {link} map, which is always available |
95 | |
98 | |
96 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
99 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
97 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
100 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
98 | |
101 | |
… | |
… | |
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, $msg; |
194 | }; |
196 | }; |
195 | } |
197 | } |
196 | |
198 | |
197 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
199 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
… | |
… | |
285 | Return true if the lock is currently active, i.e. somebody has locked it. |
287 | Return true if the lock is currently active, i.e. somebody has locked it. |
286 | |
288 | |
287 | =cut |
289 | =cut |
288 | |
290 | |
289 | our %LOCK; |
291 | our %LOCK; |
|
|
292 | our %LOCKER;#d# |
290 | |
293 | |
291 | sub lock_wait($) { |
294 | sub lock_wait($) { |
292 | my ($key) = @_; |
295 | my ($key) = @_; |
|
|
296 | |
|
|
297 | if ($LOCKER{$key} == $Coro::current) {#d# |
|
|
298 | Carp::cluck "lock_wait($key) for already-acquired lock";#d# |
|
|
299 | return;#d# |
|
|
300 | }#d# |
293 | |
301 | |
294 | # wait for lock, if any |
302 | # wait for lock, if any |
295 | while ($LOCK{$key}) { |
303 | while ($LOCK{$key}) { |
296 | push @{ $LOCK{$key} }, $Coro::current; |
304 | push @{ $LOCK{$key} }, $Coro::current; |
297 | Coro::schedule; |
305 | Coro::schedule; |
… | |
… | |
303 | |
311 | |
304 | # wait, to be sure we are not locked |
312 | # wait, to be sure we are not locked |
305 | lock_wait $key; |
313 | lock_wait $key; |
306 | |
314 | |
307 | $LOCK{$key} = []; |
315 | $LOCK{$key} = []; |
|
|
316 | $LOCKER{$key} = $Coro::current;#d# |
308 | |
317 | |
309 | Coro::guard { |
318 | Coro::guard { |
|
|
319 | delete $LOCKER{$key};#d# |
310 | # wake up all waiters, to be on the safe side |
320 | # wake up all waiters, to be on the safe side |
311 | $_->ready for @{ delete $LOCK{$key} }; |
321 | $_->ready for @{ delete $LOCK{$key} }; |
312 | } |
322 | } |
313 | } |
323 | } |
314 | |
324 | |
… | |
… | |
344 | our @SLOT_QUEUE; |
354 | our @SLOT_QUEUE; |
345 | our $SLOT_QUEUE; |
355 | our $SLOT_QUEUE; |
346 | |
356 | |
347 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
357 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
348 | $SLOT_QUEUE = Coro::async { |
358 | $SLOT_QUEUE = Coro::async { |
|
|
359 | $Coro::current->desc ("timeslot manager"); |
|
|
360 | |
349 | my $signal = new Coro::Signal; |
361 | my $signal = new Coro::Signal; |
350 | |
362 | |
351 | while () { |
363 | while () { |
352 | next_job: |
364 | next_job: |
353 | my $avail = cf::till_tick; |
365 | my $avail = cf::till_tick; |
… | |
… | |
361 | } |
373 | } |
362 | } |
374 | } |
363 | } |
375 | } |
364 | |
376 | |
365 | if (@SLOT_QUEUE) { |
377 | if (@SLOT_QUEUE) { |
366 | # 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 |
367 | push @cf::WAIT_FOR_TICK, $signal; |
379 | push @cf::WAIT_FOR_TICK, $signal; |
368 | $signal->wait; |
380 | $signal->wait; |
369 | } else { |
381 | } else { |
370 | Coro::schedule; |
382 | Coro::schedule; |
371 | } |
383 | } |
… | |
… | |
415 | my $time = Event::time; |
427 | my $time = Event::time; |
416 | |
428 | |
417 | # this is the main coro, too bad, we have to block |
429 | # this is the main coro, too bad, we have to block |
418 | # till the operation succeeds, freezing the server :/ |
430 | # till the operation succeeds, freezing the server :/ |
419 | |
431 | |
|
|
432 | LOG llevError | logBacktrace, Carp::longmess "sync job";#d# |
|
|
433 | |
420 | # TODO: use suspend/resume instead |
434 | # TODO: use suspend/resume instead |
421 | # (but this is cancel-safe) |
435 | # (but this is cancel-safe) |
422 | my $freeze_guard = freeze_mainloop; |
436 | my $freeze_guard = freeze_mainloop; |
423 | |
437 | |
424 | my $busy = 1; |
438 | my $busy = 1; |
425 | my @res; |
439 | my @res; |
426 | |
440 | |
427 | (async { |
441 | (async { |
|
|
442 | $Coro::current->desc ("sync job coro"); |
428 | @res = eval { $job->() }; |
443 | @res = eval { $job->() }; |
429 | warn $@ if $@; |
444 | warn $@ if $@; |
430 | undef $busy; |
445 | undef $busy; |
431 | })->prio (Coro::PRIO_MAX); |
446 | })->prio (Coro::PRIO_MAX); |
432 | |
447 | |
… | |
… | |
481 | sub fork_call(&@) { |
496 | sub fork_call(&@) { |
482 | my ($cb, @args) = @_; |
497 | my ($cb, @args) = @_; |
483 | |
498 | |
484 | # we seemingly have to make a local copy of the whole thing, |
499 | # we seemingly have to make a local copy of the whole thing, |
485 | # otherwise perl prematurely frees the stuff :/ |
500 | # otherwise perl prematurely frees the stuff :/ |
486 | # TODO: investigate and fix (liekly this will be rather laborious) |
501 | # TODO: investigate and fix (likely this will be rather laborious) |
487 | |
502 | |
488 | my @res = Coro::Util::fork_eval { |
503 | my @res = Coro::Util::fork_eval { |
489 | reset_signals; |
504 | reset_signals; |
490 | &$cb |
505 | &$cb |
491 | }, @args; |
506 | }, @args; |
… | |
… | |
500 | =item cf::db_put $family => $key => $value |
515 | =item cf::db_put $family => $key => $value |
501 | |
516 | |
502 | Stores the given C<$value> in the family. It can currently store binary |
517 | Stores the given C<$value> in the family. It can currently store binary |
503 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
518 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
504 | |
519 | |
|
|
520 | =item $db = cf::db_table "name" |
|
|
521 | |
|
|
522 | Create and/or open a new database table. The string must not be "db" and must be unique |
|
|
523 | within each server. |
|
|
524 | |
505 | =cut |
525 | =cut |
|
|
526 | |
|
|
527 | sub db_table($) { |
|
|
528 | my ($name) = @_; |
|
|
529 | my $db = BDB::db_create $DB_ENV; |
|
|
530 | |
|
|
531 | eval { |
|
|
532 | $db->set_flags (BDB::CHKSUM); |
|
|
533 | |
|
|
534 | utf8::encode $name; |
|
|
535 | BDB::db_open $db, undef, $name, undef, BDB::BTREE, |
|
|
536 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
537 | cf::cleanup "db_open(db): $!" if $!; |
|
|
538 | }; |
|
|
539 | cf::cleanup "db_open(db): $@" if $@; |
|
|
540 | |
|
|
541 | $db |
|
|
542 | } |
506 | |
543 | |
507 | our $DB; |
544 | our $DB; |
508 | |
545 | |
509 | sub db_init { |
546 | sub db_init { |
510 | unless ($DB) { |
|
|
511 | $DB = BDB::db_create $DB_ENV; |
|
|
512 | |
|
|
513 | cf::sync_job { |
547 | cf::sync_job { |
514 | eval { |
548 | $DB ||= db_table "db"; |
515 | $DB->set_flags (BDB::CHKSUM); |
|
|
516 | |
|
|
517 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
518 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
519 | cf::cleanup "db_open(db): $!" if $!; |
|
|
520 | }; |
|
|
521 | cf::cleanup "db_open(db): $@" if $@; |
|
|
522 | }; |
|
|
523 | } |
549 | }; |
524 | } |
550 | } |
525 | |
551 | |
526 | sub db_get($$) { |
552 | sub db_get($$) { |
527 | my $key = "$_[0]/$_[1]"; |
553 | my $key = "$_[0]/$_[1]"; |
528 | |
554 | |
… | |
… | |
1007 | sub object_freezer_save { |
1033 | sub object_freezer_save { |
1008 | my ($filename, $rdata, $objs) = @_; |
1034 | my ($filename, $rdata, $objs) = @_; |
1009 | |
1035 | |
1010 | sync_job { |
1036 | sync_job { |
1011 | if (length $$rdata) { |
1037 | if (length $$rdata) { |
|
|
1038 | utf8::decode (my $decname = $filename); |
1012 | warn sprintf "saving %s (%d,%d)\n", |
1039 | warn sprintf "saving %s (%d,%d)\n", |
1013 | $filename, length $$rdata, scalar @$objs; |
1040 | $decname, length $$rdata, scalar @$objs; |
1014 | |
1041 | |
1015 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1042 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1016 | chmod SAVE_MODE, $fh; |
1043 | chmod SAVE_MODE, $fh; |
1017 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1044 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1018 | aio_fsync $fh if $cf::USE_FSYNC; |
1045 | aio_fsync $fh if $cf::USE_FSYNC; |
1019 | close $fh; |
1046 | close $fh; |
1020 | |
1047 | |
1021 | if (@$objs) { |
1048 | if (@$objs) { |
1022 | 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) { |
1023 | chmod SAVE_MODE, $fh; |
1050 | chmod SAVE_MODE, $fh; |
1024 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
1051 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1025 | aio_write $fh, 0, (length $data), $data, 0; |
1052 | aio_write $fh, 0, (length $data), $data, 0; |
1026 | aio_fsync $fh if $cf::USE_FSYNC; |
1053 | aio_fsync $fh if $cf::USE_FSYNC; |
1027 | close $fh; |
1054 | close $fh; |
1028 | aio_rename "$filename.pst~", "$filename.pst"; |
1055 | aio_rename "$filename.pst~", "$filename.pst"; |
1029 | } |
1056 | } |
… | |
… | |
1037 | } |
1064 | } |
1038 | } else { |
1065 | } else { |
1039 | aio_unlink $filename; |
1066 | aio_unlink $filename; |
1040 | aio_unlink "$filename.pst"; |
1067 | aio_unlink "$filename.pst"; |
1041 | } |
1068 | } |
1042 | } |
1069 | }; |
1043 | } |
1070 | } |
1044 | |
1071 | |
1045 | sub object_freezer_as_string { |
1072 | sub object_freezer_as_string { |
1046 | my ($rdata, $objs) = @_; |
1073 | my ($rdata, $objs) = @_; |
1047 | |
1074 | |
… | |
… | |
1059 | or return; |
1086 | or return; |
1060 | |
1087 | |
1061 | unless (aio_stat "$filename.pst") { |
1088 | unless (aio_stat "$filename.pst") { |
1062 | (aio_load "$filename.pst", $av) >= 0 |
1089 | (aio_load "$filename.pst", $av) >= 0 |
1063 | or return; |
1090 | or return; |
1064 | $av = eval { (Storable::thaw $av)->{objs} }; |
|
|
1065 | } |
|
|
1066 | |
1091 | |
|
|
1092 | my $st = eval { Coro::Storable::thaw $av } |
|
|
1093 | || eval { my $guard = Coro::Storable::guard; Storable::thaw $av }; #d# compatibility, remove |
|
|
1094 | $av = $st->{objs}; |
|
|
1095 | } |
|
|
1096 | |
|
|
1097 | utf8::decode (my $decname = $filename); |
1067 | warn sprintf "loading %s (%d)\n", |
1098 | warn sprintf "loading %s (%d,%d)\n", |
1068 | $filename, length $data, scalar @{$av || []}; |
1099 | $decname, length $data, scalar @{$av || []}; |
|
|
1100 | |
1069 | return ($data, $av); |
1101 | ($data, $av) |
1070 | } |
1102 | } |
1071 | |
1103 | |
1072 | =head2 COMMAND CALLBACKS |
1104 | =head2 COMMAND CALLBACKS |
1073 | |
1105 | |
1074 | =over 4 |
1106 | =over 4 |
… | |
… | |
1260 | |
1292 | |
1261 | =head3 cf::player |
1293 | =head3 cf::player |
1262 | |
1294 | |
1263 | =over 4 |
1295 | =over 4 |
1264 | |
1296 | |
|
|
1297 | =item cf::player::num_playing |
|
|
1298 | |
|
|
1299 | Returns the official number of playing players, as per the Crossfire metaserver rules. |
|
|
1300 | |
|
|
1301 | =cut |
|
|
1302 | |
|
|
1303 | sub num_playing { |
|
|
1304 | scalar grep |
|
|
1305 | $_->ob->map |
|
|
1306 | && !$_->hidden |
|
|
1307 | && !$_->ob->flag (cf::FLAG_WIZ), |
|
|
1308 | cf::player::list |
|
|
1309 | } |
|
|
1310 | |
1265 | =item cf::player::find $login |
1311 | =item cf::player::find $login |
1266 | |
1312 | |
1267 | Returns the given player object, loading it if necessary (might block). |
1313 | Returns the given player object, loading it if necessary (might block). |
1268 | |
1314 | |
1269 | =cut |
1315 | =cut |
… | |
… | |
1304 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1350 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1305 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1351 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1306 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1352 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1307 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1353 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1308 | |
1354 | |
1309 | my $pl = load_pl path $login |
1355 | my $f = new_from_file cf::object::thawer path $login |
1310 | or return; |
1356 | or return; |
|
|
1357 | |
|
|
1358 | my $pl = cf::player::load_pl $f |
|
|
1359 | or return; |
|
|
1360 | local $cf::PLAYER_LOADING{$login} = $pl; |
|
|
1361 | $f->resolve_delayed_derefs; |
1311 | $cf::PLAYER{$login} = $pl |
1362 | $cf::PLAYER{$login} = $pl |
1312 | } |
1363 | } |
1313 | } |
1364 | } |
1314 | } |
1365 | } |
1315 | |
1366 | |
… | |
… | |
1413 | or return []; |
1464 | or return []; |
1414 | |
1465 | |
1415 | my @logins; |
1466 | my @logins; |
1416 | |
1467 | |
1417 | for my $login (@$dirs) { |
1468 | for my $login (@$dirs) { |
|
|
1469 | my $path = path $login; |
|
|
1470 | |
|
|
1471 | # a .pst is a dead give-away for a valid player |
|
|
1472 | unless (-e "$path.pst") { |
1418 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1473 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1419 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1474 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1420 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1475 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1476 | } |
1421 | |
1477 | |
1422 | utf8::decode $login; |
1478 | utf8::decode $login; |
1423 | push @logins, $login; |
1479 | push @logins, $login; |
1424 | } |
1480 | } |
1425 | |
1481 | |
… | |
… | |
1750 | |
1806 | |
1751 | sub load_header_from($) { |
1807 | sub load_header_from($) { |
1752 | my ($self, $path) = @_; |
1808 | my ($self, $path) = @_; |
1753 | |
1809 | |
1754 | utf8::encode $path; |
1810 | utf8::encode $path; |
1755 | #aio_open $path, O_RDONLY, 0 |
1811 | my $f = new_from_file cf::object::thawer $path |
1756 | # or return; |
|
|
1757 | |
|
|
1758 | $self->_load_header ($path) |
|
|
1759 | or return; |
1812 | or return; |
|
|
1813 | |
|
|
1814 | $self->_load_header ($f) |
|
|
1815 | or return; |
|
|
1816 | |
|
|
1817 | local $MAP_LOADING{$self->{path}} = $self; |
|
|
1818 | $f->resolve_delayed_derefs; |
1760 | |
1819 | |
1761 | $self->{load_path} = $path; |
1820 | $self->{load_path} = $path; |
1762 | |
1821 | |
1763 | 1 |
1822 | 1 |
1764 | } |
1823 | } |
… | |
… | |
1818 | sub find { |
1877 | sub find { |
1819 | my ($path, $origin) = @_; |
1878 | my ($path, $origin) = @_; |
1820 | |
1879 | |
1821 | $path = normalise $path, $origin && $origin->path; |
1880 | $path = normalise $path, $origin && $origin->path; |
1822 | |
1881 | |
|
|
1882 | cf::lock_wait "map_data:$path";#d#remove |
1823 | cf::lock_wait "map_find:$path"; |
1883 | cf::lock_wait "map_find:$path"; |
1824 | |
1884 | |
1825 | $cf::MAP{$path} || do { |
1885 | $cf::MAP{$path} || do { |
1826 | my $guard = cf::lock_acquire "map_find:$path"; |
1886 | my $guard1 = cf::lock_acquire "map_find:$path"; |
|
|
1887 | my $guard2 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
|
|
1888 | |
1827 | my $map = new_from_path cf::map $path |
1889 | my $map = new_from_path cf::map $path |
1828 | or return; |
1890 | or return; |
1829 | |
1891 | |
1830 | $map->{last_save} = $cf::RUNTIME; |
1892 | $map->{last_save} = $cf::RUNTIME; |
1831 | |
1893 | |
… | |
… | |
1833 | or return; |
1895 | or return; |
1834 | |
1896 | |
1835 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1897 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1836 | # doing this can freeze the server in a sync job, obviously |
1898 | # doing this can freeze the server in a sync job, obviously |
1837 | #$cf::WAIT_FOR_TICK->wait; |
1899 | #$cf::WAIT_FOR_TICK->wait; |
|
|
1900 | undef $guard1; |
|
|
1901 | undef $guard2; |
1838 | $map->reset; |
1902 | $map->reset; |
1839 | undef $guard; |
|
|
1840 | return find $path; |
1903 | return find $path; |
1841 | } |
1904 | } |
1842 | |
1905 | |
1843 | $cf::MAP{$path} = $map |
1906 | $cf::MAP{$path} = $map |
1844 | } |
1907 | } |
… | |
… | |
1853 | local $self->{deny_reset} = 1; # loading can take a long time |
1916 | local $self->{deny_reset} = 1; # loading can take a long time |
1854 | |
1917 | |
1855 | my $path = $self->{path}; |
1918 | my $path = $self->{path}; |
1856 | |
1919 | |
1857 | { |
1920 | { |
1858 | my $guard1 = cf::lock_acquire "map_data:$path"; |
1921 | my $guard = cf::lock_acquire "map_data:$path"; |
1859 | my $guard2 = cf::lock_acquire "map_load:$path"; |
|
|
1860 | |
1922 | |
|
|
1923 | return unless $self->valid; |
1861 | return if $self->in_memory != cf::MAP_SWAPPED; |
1924 | return unless $self->in_memory == cf::MAP_SWAPPED; |
1862 | |
1925 | |
1863 | $self->in_memory (cf::MAP_LOADING); |
1926 | $self->in_memory (cf::MAP_LOADING); |
1864 | |
1927 | |
1865 | $self->alloc; |
1928 | $self->alloc; |
1866 | |
1929 | |
1867 | $self->pre_load; |
1930 | $self->pre_load; |
1868 | cf::cede_to_tick; |
1931 | cf::cede_to_tick; |
1869 | |
1932 | |
|
|
1933 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
|
|
1934 | $f->skip_block; |
1870 | $self->_load_objects ($self->{load_path}, 1) |
1935 | $self->_load_objects ($f) |
1871 | or return; |
1936 | or return; |
1872 | |
1937 | |
1873 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1938 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1874 | if delete $self->{load_original}; |
1939 | if delete $self->{load_original}; |
1875 | |
1940 | |
1876 | if (my $uniq = $self->uniq_path) { |
1941 | if (my $uniq = $self->uniq_path) { |
1877 | utf8::encode $uniq; |
1942 | utf8::encode $uniq; |
1878 | if (aio_open $uniq, O_RDONLY, 0) { |
1943 | unless (aio_stat $uniq) { |
|
|
1944 | if (my $f = new_from_file cf::object::thawer $uniq) { |
1879 | $self->clear_unique_items; |
1945 | $self->clear_unique_items; |
1880 | $self->_load_objects ($uniq, 0); |
1946 | $self->_load_objects ($f); |
|
|
1947 | $f->resolve_delayed_derefs; |
|
|
1948 | } |
1881 | } |
1949 | } |
1882 | } |
1950 | } |
|
|
1951 | |
|
|
1952 | $f->resolve_delayed_derefs; |
1883 | |
1953 | |
1884 | cf::cede_to_tick; |
1954 | cf::cede_to_tick; |
1885 | # now do the right thing for maps |
1955 | # now do the right thing for maps |
1886 | $self->link_multipart_objects; |
1956 | $self->link_multipart_objects; |
1887 | $self->difficulty ($self->estimate_difficulty) |
1957 | $self->difficulty ($self->estimate_difficulty) |
… | |
… | |
1973 | } |
2043 | } |
1974 | |
2044 | |
1975 | $MAP_PREFETCH{$path} |= $load; |
2045 | $MAP_PREFETCH{$path} |= $load; |
1976 | |
2046 | |
1977 | $MAP_PREFETCHER ||= cf::async { |
2047 | $MAP_PREFETCHER ||= cf::async { |
|
|
2048 | $Coro::current->{desc} = "map prefetcher"; |
|
|
2049 | |
1978 | while (%MAP_PREFETCH) { |
2050 | while (%MAP_PREFETCH) { |
1979 | while (my ($k, $v) = each %MAP_PREFETCH) { |
2051 | while (my ($k, $v) = each %MAP_PREFETCH) { |
1980 | if (my $map = find $k) { |
2052 | if (my $map = find $k) { |
1981 | $map->load if $v; |
2053 | $map->load if $v; |
1982 | } |
2054 | } |
… | |
… | |
2008 | return if $self->{deny_save}; |
2080 | return if $self->{deny_save}; |
2009 | |
2081 | |
2010 | local $self->{last_access} = $self->last_access;#d# |
2082 | local $self->{last_access} = $self->last_access;#d# |
2011 | |
2083 | |
2012 | cf::async { |
2084 | cf::async { |
|
|
2085 | $Coro::current->{desc} = "map player save"; |
2013 | $_->contr->save for $self->players; |
2086 | $_->contr->save for $self->players; |
2014 | }; |
2087 | }; |
2015 | |
2088 | |
2016 | if ($uniq) { |
2089 | if ($uniq) { |
2017 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2090 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
… | |
… | |
2031 | |
2104 | |
2032 | return if $self->players; |
2105 | return if $self->players; |
2033 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2106 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2034 | return if $self->{deny_save}; |
2107 | return if $self->{deny_save}; |
2035 | |
2108 | |
|
|
2109 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2110 | |
|
|
2111 | $self->deactivate; |
|
|
2112 | $_->clear_links_to ($self) for values %cf::MAP; |
2036 | $self->clear; |
2113 | $self->clear; |
2037 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2038 | } |
2114 | } |
2039 | |
2115 | |
2040 | sub reset_at { |
2116 | sub reset_at { |
2041 | my ($self) = @_; |
2117 | my ($self) = @_; |
2042 | |
2118 | |
… | |
… | |
2074 | if $uniq; |
2150 | if $uniq; |
2075 | } |
2151 | } |
2076 | |
2152 | |
2077 | delete $cf::MAP{$self->path}; |
2153 | delete $cf::MAP{$self->path}; |
2078 | |
2154 | |
|
|
2155 | $self->deactivate; |
|
|
2156 | $_->clear_links_to ($self) for values %cf::MAP; |
2079 | $self->clear; |
2157 | $self->clear; |
2080 | |
|
|
2081 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
2082 | |
2158 | |
2083 | $self->unlink_save; |
2159 | $self->unlink_save; |
2084 | $self->destroy; |
2160 | $self->destroy; |
2085 | } |
2161 | } |
2086 | |
2162 | |
… | |
… | |
2187 | |
2263 | |
2188 | sub inv_recursive { |
2264 | sub inv_recursive { |
2189 | inv_recursive_ inv $_[0] |
2265 | inv_recursive_ inv $_[0] |
2190 | } |
2266 | } |
2191 | |
2267 | |
|
|
2268 | =item $ref = $ob->ref |
|
|
2269 | |
|
|
2270 | creates and returns a persistent reference to an objetc that can be stored as a string. |
|
|
2271 | |
|
|
2272 | =item $ob = cf::object::deref ($refstring) |
|
|
2273 | |
|
|
2274 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
|
|
2275 | even if the object actually exists. May block. |
|
|
2276 | |
|
|
2277 | =cut |
|
|
2278 | |
|
|
2279 | sub deref { |
|
|
2280 | my ($ref) = @_; |
|
|
2281 | |
|
|
2282 | if ($ref =~ m{^player\/(<1\.[0-9a-f]+>)/(.*)$}) { |
|
|
2283 | my ($uuid, $name) = ($1, $2); |
|
|
2284 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
|
|
2285 | or return; |
|
|
2286 | $pl->ob->uuid eq $uuid |
|
|
2287 | or return; |
|
|
2288 | |
|
|
2289 | $pl->ob |
|
|
2290 | } else { |
|
|
2291 | warn "$ref: cannot resolve object reference\n"; |
|
|
2292 | undef |
|
|
2293 | } |
|
|
2294 | } |
|
|
2295 | |
2192 | package cf; |
2296 | package cf; |
2193 | |
2297 | |
2194 | =back |
2298 | =back |
2195 | |
2299 | |
2196 | =head3 cf::object::player |
2300 | =head3 cf::object::player |
… | |
… | |
2354 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2458 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2355 | |
2459 | |
2356 | $self->enter_link; |
2460 | $self->enter_link; |
2357 | |
2461 | |
2358 | (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 | |
2359 | my $map = eval { |
2484 | my $map = eval { |
2360 | my $map = cf::map::find $path; |
2485 | my $map = defined $path ? cf::map::find $path : undef; |
2361 | |
2486 | |
2362 | if ($map) { |
2487 | if ($map) { |
2363 | $map = $map->customise_for ($self); |
2488 | $map = $map->customise_for ($self); |
2364 | $map = $check->($map) if $check && $map; |
2489 | $map = $check->($map) if $check && $map; |
2365 | } else { |
2490 | } else { |
2366 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
2491 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2367 | } |
2492 | } |
2368 | |
2493 | |
2369 | $map |
2494 | $map |
2370 | }; |
2495 | }; |
2371 | |
2496 | |
… | |
… | |
2461 | # if exit is damned, update players death & WoR home-position |
2586 | # if exit is damned, update players death & WoR home-position |
2462 | $self->contr->savebed ($slaying, $hp, $sp) |
2587 | $self->contr->savebed ($slaying, $hp, $sp) |
2463 | if $exit->flag (FLAG_DAMNED); |
2588 | if $exit->flag (FLAG_DAMNED); |
2464 | |
2589 | |
2465 | (async { |
2590 | (async { |
|
|
2591 | $Coro::current->{desc} = "enter_exit $slaying $hp $sp"; |
|
|
2592 | |
2466 | $self->deactivate_recursive; # just to be sure |
2593 | $self->deactivate_recursive; # just to be sure |
2467 | unless (eval { |
2594 | unless (eval { |
2468 | $self->goto ($slaying, $hp, $sp); |
2595 | $self->goto ($slaying, $hp, $sp); |
2469 | |
2596 | |
2470 | 1; |
2597 | 1; |
… | |
… | |
2507 | |
2634 | |
2508 | =cut |
2635 | =cut |
2509 | |
2636 | |
2510 | our %CHANNEL = ( |
2637 | our %CHANNEL = ( |
2511 | "c/identify" => { |
2638 | "c/identify" => { |
2512 | id => "identify", |
2639 | id => "infobox", |
2513 | title => "Identify", |
2640 | title => "Identify", |
2514 | reply => undef, |
2641 | reply => undef, |
2515 | tooltip => "Items recently identified", |
2642 | tooltip => "Items recently identified", |
2516 | }, |
2643 | }, |
2517 | "c/examine" => { |
2644 | "c/examine" => { |
2518 | id => "examine", |
2645 | id => "infobox", |
2519 | title => "Examine", |
2646 | title => "Examine", |
2520 | reply => undef, |
2647 | reply => undef, |
2521 | tooltip => "Signs and other items you examined", |
2648 | tooltip => "Signs and other items you examined", |
2522 | }, |
2649 | }, |
|
|
2650 | "c/lookat" => { |
|
|
2651 | id => "infobox", |
|
|
2652 | title => "Look", |
|
|
2653 | reply => undef, |
|
|
2654 | tooltip => "What you saw there", |
|
|
2655 | }, |
2523 | ); |
2656 | ); |
2524 | |
2657 | |
2525 | sub cf::client::send_msg { |
2658 | sub cf::client::send_msg { |
2526 | my ($self, $channel, $msg, $color, @extra) = @_; |
2659 | my ($self, $channel, $msg, $color, @extra) = @_; |
2527 | |
2660 | |
2528 | $msg = $self->pl->expand_cfpod ($msg); |
2661 | $msg = $self->pl->expand_cfpod ($msg); |
2529 | |
2662 | |
2530 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2663 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2531 | |
2664 | |
2532 | # check predefined channels, for the benefit of C |
2665 | # check predefined channels, for the benefit of C |
2533 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
2666 | if ($CHANNEL{$channel}) { |
|
|
2667 | $channel = $CHANNEL{$channel}; |
2534 | |
2668 | |
|
|
2669 | $self->ext_msg (channel_info => $channel) |
|
|
2670 | if $self->can_msg; |
|
|
2671 | |
|
|
2672 | $channel = $channel->{id}; |
|
|
2673 | |
2535 | if (ref $channel) { |
2674 | } elsif (ref $channel) { |
2536 | # send meta info to client, if not yet sent |
2675 | # send meta info to client, if not yet sent |
2537 | unless (exists $self->{channel}{$channel->{id}}) { |
2676 | unless (exists $self->{channel}{$channel->{id}}) { |
2538 | $self->{channel}{$channel->{id}} = $channel; |
2677 | $self->{channel}{$channel->{id}} = $channel; |
2539 | $self->ext_msg (channel_info => $channel); |
2678 | $self->ext_msg (channel_info => $channel) |
|
|
2679 | if $self->can_msg; |
2540 | } |
2680 | } |
2541 | |
2681 | |
2542 | $channel = $channel->{id}; |
2682 | $channel = $channel->{id}; |
2543 | } |
2683 | } |
2544 | |
2684 | |
… | |
… | |
2756 | =pod |
2896 | =pod |
2757 | |
2897 | |
2758 | The following functions and methods are available within a safe environment: |
2898 | The following functions and methods are available within a safe environment: |
2759 | |
2899 | |
2760 | cf::object |
2900 | cf::object |
2761 | contr pay_amount pay_player map x y force_find force_add |
2901 | contr pay_amount pay_player map x y force_find force_add destroy |
2762 | insert remove name archname title slaying race decrease_ob_nr |
2902 | insert remove name archname title slaying race decrease_ob_nr |
2763 | |
2903 | |
2764 | cf::object::player |
2904 | cf::object::player |
2765 | player |
2905 | player |
2766 | |
2906 | |
… | |
… | |
2773 | =cut |
2913 | =cut |
2774 | |
2914 | |
2775 | for ( |
2915 | for ( |
2776 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2916 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2777 | insert remove inv name archname title slaying race |
2917 | insert remove inv name archname title slaying race |
2778 | decrease_ob_nr)], |
2918 | decrease_ob_nr destroy)], |
2779 | ["cf::object::player" => qw(player)], |
2919 | ["cf::object::player" => qw(player)], |
2780 | ["cf::player" => qw(peaceful)], |
2920 | ["cf::player" => qw(peaceful)], |
2781 | ["cf::map" => qw(trigger)], |
2921 | ["cf::map" => qw(trigger)], |
2782 | ) { |
2922 | ) { |
2783 | no strict 'refs'; |
2923 | no strict 'refs'; |
… | |
… | |
3058 | sub main { |
3198 | sub main { |
3059 | # we must not ever block the main coroutine |
3199 | # we must not ever block the main coroutine |
3060 | local $Coro::idle = sub { |
3200 | local $Coro::idle = sub { |
3061 | 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# |
3062 | (async { |
3202 | (async { |
|
|
3203 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3063 | Event::one_event; |
3204 | Event::one_event; |
3064 | })->prio (Coro::PRIO_MAX); |
3205 | })->prio (Coro::PRIO_MAX); |
3065 | }; |
3206 | }; |
3066 | |
3207 | |
3067 | reload_config; |
3208 | reload_config; |
… | |
… | |
3139 | # and maps saved/destroyed asynchronously. |
3280 | # and maps saved/destroyed asynchronously. |
3140 | warn "begin emergency player save\n"; |
3281 | warn "begin emergency player save\n"; |
3141 | for my $login (keys %cf::PLAYER) { |
3282 | for my $login (keys %cf::PLAYER) { |
3142 | my $pl = $cf::PLAYER{$login} or next; |
3283 | my $pl = $cf::PLAYER{$login} or next; |
3143 | $pl->valid or next; |
3284 | $pl->valid or next; |
|
|
3285 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3144 | $pl->save; |
3286 | $pl->save; |
3145 | } |
3287 | } |
3146 | warn "end emergency player save\n"; |
3288 | warn "end emergency player save\n"; |
3147 | |
3289 | |
3148 | warn "begin emergency map save\n"; |
3290 | warn "begin emergency map save\n"; |
… | |
… | |
3311 | register_command "reload" => sub { |
3453 | register_command "reload" => sub { |
3312 | my ($who, $arg) = @_; |
3454 | my ($who, $arg) = @_; |
3313 | |
3455 | |
3314 | if ($who->flag (FLAG_WIZ)) { |
3456 | if ($who->flag (FLAG_WIZ)) { |
3315 | $who->message ("reloading server."); |
3457 | $who->message ("reloading server."); |
|
|
3458 | async { |
|
|
3459 | $Coro::current->{desc} = "perl_reload"; |
3316 | async { reload_perl }; |
3460 | reload_perl; |
|
|
3461 | }; |
3317 | } |
3462 | } |
3318 | }; |
3463 | }; |
3319 | |
3464 | |
3320 | unshift @INC, $LIBDIR; |
3465 | unshift @INC, $LIBDIR; |
3321 | |
3466 | |
… | |
… | |
3340 | my $signal = new Coro::Signal; |
3485 | my $signal = new Coro::Signal; |
3341 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3486 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3342 | $signal->wait; |
3487 | $signal->wait; |
3343 | } |
3488 | } |
3344 | |
3489 | |
3345 | my $min = 1e6;#d# |
|
|
3346 | my $avg = 10; |
|
|
3347 | $TICK_WATCHER = Event->timer ( |
3490 | $TICK_WATCHER = Event->timer ( |
3348 | reentrant => 0, |
3491 | reentrant => 0, |
3349 | parked => 1, |
3492 | parked => 1, |
3350 | prio => 0, |
3493 | prio => 0, |
3351 | at => $NEXT_TICK || $TICK, |
3494 | at => $NEXT_TICK || $TICK, |
… | |
… | |
3359 | |
3502 | |
3360 | $NOW = $tick_start = Event::time; |
3503 | $NOW = $tick_start = Event::time; |
3361 | |
3504 | |
3362 | cf::server_tick; # one server iteration |
3505 | cf::server_tick; # one server iteration |
3363 | |
3506 | |
3364 | 0 && sync_job {#d# |
|
|
3365 | for(1..10) { |
|
|
3366 | my $t = Event::time; |
|
|
3367 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
3368 | or die; |
|
|
3369 | |
|
|
3370 | $map->width (50); |
|
|
3371 | $map->height (50); |
|
|
3372 | $map->alloc; |
|
|
3373 | $map->_load_objects ("/tmp/x.map", 1); |
|
|
3374 | my $t = Event::time - $t; |
|
|
3375 | |
|
|
3376 | #next unless $t < 0.0013;#d# |
|
|
3377 | if ($t < $min) { |
|
|
3378 | $min = $t; |
|
|
3379 | } |
|
|
3380 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
3381 | } |
|
|
3382 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
3383 | exit 0; |
|
|
3384 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
3385 | }; |
|
|
3386 | |
|
|
3387 | $RUNTIME += $TICK; |
3507 | $RUNTIME += $TICK; |
3388 | $NEXT_TICK += $TICK; |
3508 | $NEXT_TICK += $TICK; |
3389 | |
3509 | |
3390 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3510 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3391 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3511 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3392 | Coro::async_pool { |
3512 | Coro::async_pool { |
|
|
3513 | $Coro::current->{desc} = "runtime saver"; |
3393 | write_runtime |
3514 | write_runtime |
3394 | or warn "ERROR: unable to write runtime file: $!"; |
3515 | or warn "ERROR: unable to write runtime file: $!"; |
3395 | }; |
3516 | }; |
3396 | } |
3517 | } |
3397 | |
3518 | |
3398 | # my $AFTER = Event::time; |
|
|
3399 | # warn $AFTER - $NOW;#d# |
|
|
3400 | |
|
|
3401 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3519 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3402 | $sig->send; |
3520 | $sig->send; |
3403 | } |
3521 | } |
3404 | while (my $sig = shift @WAIT_FOR_TICK) { |
3522 | while (my $sig = shift @WAIT_FOR_TICK) { |
3405 | $sig->send; |
3523 | $sig->send; |
… | |
… | |
3415 | |
3533 | |
3416 | $LOAD = ($NOW - $tick_start) / $TICK; |
3534 | $LOAD = ($NOW - $tick_start) / $TICK; |
3417 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3535 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3418 | |
3536 | |
3419 | _post_tick; |
3537 | _post_tick; |
3420 | |
|
|
3421 | |
|
|
3422 | }, |
3538 | }, |
3423 | ); |
3539 | ); |
3424 | |
3540 | |
3425 | { |
3541 | { |
|
|
3542 | BDB::min_parallel 8; |
3426 | BDB::max_poll_time $TICK * 0.1; |
3543 | BDB::max_poll_time $TICK * 0.1; |
3427 | $BDB_POLL_WATCHER = Event->io ( |
3544 | $BDB_POLL_WATCHER = Event->io ( |
3428 | reentrant => 0, |
3545 | reentrant => 0, |
3429 | fd => BDB::poll_fileno, |
3546 | fd => BDB::poll_fileno, |
3430 | poll => 'r', |
3547 | poll => 'r', |
3431 | prio => 0, |
3548 | prio => 0, |
3432 | data => WF_AUTOCANCEL, |
3549 | data => WF_AUTOCANCEL, |
3433 | cb => \&BDB::poll_cb, |
3550 | cb => \&BDB::poll_cb, |
3434 | ); |
3551 | ); |
3435 | BDB::min_parallel 8; |
|
|
3436 | |
3552 | |
3437 | BDB::set_sync_prepare { |
3553 | BDB::set_sync_prepare { |
3438 | my $status; |
3554 | my $status; |
3439 | my $current = $Coro::current; |
3555 | my $current = $Coro::current; |
3440 | ( |
3556 | ( |
… | |
… | |
3449 | ) |
3565 | ) |
3450 | }; |
3566 | }; |
3451 | |
3567 | |
3452 | unless ($DB_ENV) { |
3568 | unless ($DB_ENV) { |
3453 | $DB_ENV = BDB::db_env_create; |
3569 | $DB_ENV = BDB::db_env_create; |
|
|
3570 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3571 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3572 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3573 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3454 | |
3574 | |
3455 | cf::sync_job { |
3575 | cf::sync_job { |
3456 | eval { |
3576 | eval { |
3457 | BDB::db_env_open |
3577 | BDB::db_env_open |
3458 | $DB_ENV, |
3578 | $DB_ENV, |
… | |
… | |
3460 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3580 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3461 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3581 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3462 | 0666; |
3582 | 0666; |
3463 | |
3583 | |
3464 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3584 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3465 | |
|
|
3466 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
|
|
3467 | $DB_ENV->set_lk_detect; |
|
|
3468 | }; |
3585 | }; |
3469 | |
3586 | |
3470 | cf::cleanup "db_env_open(db): $@" if $@; |
3587 | cf::cleanup "db_env_open(db): $@" if $@; |
3471 | }; |
3588 | }; |
3472 | } |
3589 | } |
|
|
3590 | |
|
|
3591 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
|
|
3592 | after => 3, |
|
|
3593 | interval => 1, |
|
|
3594 | hard => 1, |
|
|
3595 | prio => 0, |
|
|
3596 | data => WF_AUTOCANCEL, |
|
|
3597 | cb => sub { |
|
|
3598 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3599 | }, |
|
|
3600 | ); |
|
|
3601 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
|
|
3602 | after => 11, |
|
|
3603 | interval => 60, |
|
|
3604 | hard => 1, |
|
|
3605 | prio => 0, |
|
|
3606 | data => WF_AUTOCANCEL, |
|
|
3607 | cb => sub { |
|
|
3608 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
|
|
3609 | }, |
|
|
3610 | ); |
|
|
3611 | $BDB_TRICKLE_WATCHER = Event->timer ( |
|
|
3612 | after => 5, |
|
|
3613 | interval => 10, |
|
|
3614 | hard => 1, |
|
|
3615 | prio => 0, |
|
|
3616 | data => WF_AUTOCANCEL, |
|
|
3617 | cb => sub { |
|
|
3618 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
|
|
3619 | }, |
|
|
3620 | ); |
3473 | } |
3621 | } |
3474 | |
3622 | |
3475 | { |
3623 | { |
3476 | IO::AIO::min_parallel 8; |
3624 | IO::AIO::min_parallel 8; |
3477 | |
3625 | |
… | |
… | |
3480 | $AIO_POLL_WATCHER = Event->io ( |
3628 | $AIO_POLL_WATCHER = Event->io ( |
3481 | reentrant => 0, |
3629 | reentrant => 0, |
3482 | data => WF_AUTOCANCEL, |
3630 | data => WF_AUTOCANCEL, |
3483 | fd => IO::AIO::poll_fileno, |
3631 | fd => IO::AIO::poll_fileno, |
3484 | poll => 'r', |
3632 | poll => 'r', |
3485 | prio => 6, |
3633 | prio => 0, |
3486 | cb => \&IO::AIO::poll_cb, |
3634 | cb => \&IO::AIO::poll_cb, |
3487 | ); |
3635 | ); |
3488 | } |
3636 | } |
3489 | |
3637 | |
3490 | my $_log_backtrace; |
3638 | my $_log_backtrace; |
… | |
… | |
3496 | |
3644 | |
3497 | # limit the # of concurrent backtraces |
3645 | # limit the # of concurrent backtraces |
3498 | if ($_log_backtrace < 2) { |
3646 | if ($_log_backtrace < 2) { |
3499 | ++$_log_backtrace; |
3647 | ++$_log_backtrace; |
3500 | async { |
3648 | async { |
|
|
3649 | $Coro::current->{desc} = "abt $msg"; |
|
|
3650 | |
3501 | my @bt = fork_call { |
3651 | my @bt = fork_call { |
3502 | @addr = map { sprintf "%x", $_ } @addr; |
3652 | @addr = map { sprintf "%x", $_ } @addr; |
3503 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3653 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3504 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3654 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3505 | or die "addr2line: $!"; |
3655 | or die "addr2line: $!"; |