… | |
… | |
20 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # The authors can be reached via e-mail to <support@deliantra.net> |
21 | # |
21 | # |
22 | |
22 | |
23 | package cf; |
23 | package cf; |
24 | |
24 | |
25 | use 5.10.0; |
25 | use common::sense; |
26 | use utf8; |
|
|
27 | use strict qw(vars subs); |
|
|
28 | |
26 | |
29 | use Symbol; |
27 | use Symbol; |
30 | use List::Util; |
28 | use List::Util; |
31 | use Socket; |
29 | use Socket; |
32 | use EV; |
30 | use EV; |
… | |
… | |
78 | # strictly for debugging |
76 | # strictly for debugging |
79 | $SIG{QUIT} = sub { Carp::cluck "SIGQUIT" }; |
77 | $SIG{QUIT} = sub { Carp::cluck "SIGQUIT" }; |
80 | |
78 | |
81 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
79 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
82 | |
80 | |
|
|
81 | our @ORIG_INC; |
|
|
82 | |
83 | our %COMMAND = (); |
83 | our %COMMAND = (); |
84 | our %COMMAND_TIME = (); |
84 | our %COMMAND_TIME = (); |
85 | |
85 | |
86 | our @EXTS = (); # list of extension package names |
86 | our @EXTS = (); # list of extension package names |
87 | our %EXTCMD = (); |
87 | our %EXTCMD = (); |
… | |
… | |
93 | our @EVENT; |
93 | our @EVENT; |
94 | our @REFLECT; # set by XS |
94 | our @REFLECT; # set by XS |
95 | our %REFLECT; # set by us |
95 | our %REFLECT; # set by us |
96 | |
96 | |
97 | our $CONFDIR = confdir; |
97 | our $CONFDIR = confdir; |
|
|
98 | |
98 | our $DATADIR = datadir; |
99 | our $DATADIR = datadir; |
99 | our $LIBDIR = "$DATADIR/ext"; |
100 | our $LIBDIR = "$DATADIR/ext"; |
100 | our $PODDIR = "$DATADIR/pod"; |
101 | our $PODDIR = "$DATADIR/pod"; |
101 | our $MAPDIR = "$DATADIR/" . mapdir; |
102 | our $MAPDIR = "$DATADIR/" . mapdir; |
|
|
103 | |
102 | our $LOCALDIR = localdir; |
104 | our $LOCALDIR = localdir; |
103 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
105 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
104 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
106 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
105 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
107 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
106 | our $RANDOMDIR = "$LOCALDIR/random"; |
108 | our $RANDOMDIR = "$LOCALDIR/random"; |
… | |
… | |
124 | our $BDB_DEADLOCK_WATCHER; |
126 | our $BDB_DEADLOCK_WATCHER; |
125 | our $BDB_CHECKPOINT_WATCHER; |
127 | our $BDB_CHECKPOINT_WATCHER; |
126 | our $BDB_TRICKLE_WATCHER; |
128 | our $BDB_TRICKLE_WATCHER; |
127 | our $DB_ENV; |
129 | our $DB_ENV; |
128 | |
130 | |
129 | our @EXTRA_MODULES = qw(pod match mapscript); |
131 | our @EXTRA_MODULES = qw(pod match mapscript incloader); |
130 | |
132 | |
131 | our %CFG; |
133 | our %CFG; |
132 | |
134 | |
133 | our $UPTIME; $UPTIME ||= time; |
135 | our $UPTIME; $UPTIME ||= time; |
134 | our $RUNTIME; |
136 | our $RUNTIME; |
… | |
… | |
233 | from wherever your confdir points to. |
235 | from wherever your confdir points to. |
234 | |
236 | |
235 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
237 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
236 | |
238 | |
237 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
239 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
238 | returns directly I<after> the tick processing (and consequently, can only wake one process |
240 | returns directly I<after> the tick processing (and consequently, can only wake one thread |
239 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
241 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
|
|
242 | |
|
|
243 | =cut |
|
|
244 | |
|
|
245 | sub wait_for_tick(); |
|
|
246 | sub wait_for_tick_begin(); |
240 | |
247 | |
241 | =item @cf::INVOKE_RESULTS |
248 | =item @cf::INVOKE_RESULTS |
242 | |
249 | |
243 | This array contains the results of the last C<invoke ()> call. When |
250 | This array contains the results of the last C<invoke ()> call. When |
244 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
251 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
… | |
… | |
352 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
359 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
353 | |
360 | |
354 | sub encode_json($) { $json_coder->encode ($_[0]) } |
361 | sub encode_json($) { $json_coder->encode ($_[0]) } |
355 | sub decode_json($) { $json_coder->decode ($_[0]) } |
362 | sub decode_json($) { $json_coder->decode ($_[0]) } |
356 | |
363 | |
|
|
364 | =item $ref = cf::yaml_load $scalar |
|
|
365 | |
|
|
366 | Same as YAML::XS::Load, but doesn't leak, because it forks (and thus blocks). |
|
|
367 | |
|
|
368 | =cut |
|
|
369 | |
|
|
370 | sub fork_call(&@); |
|
|
371 | |
|
|
372 | sub yaml_load($) { |
|
|
373 | fork_call { YAML::XS::Load $_[0] } @_ |
|
|
374 | } |
|
|
375 | |
357 | =item cf::post_init { BLOCK } |
376 | =item cf::post_init { BLOCK } |
358 | |
377 | |
359 | Execute the given codeblock, I<after> all extensions have been (re-)loaded, |
378 | Execute the given codeblock, I<after> all extensions have been (re-)loaded, |
360 | but I<before> the server starts ticking again. |
379 | but I<before> the server starts ticking again. |
361 | |
380 | |
362 | The cdoeblock will have a single boolean argument to indicate whether this |
381 | The codeblock will have a single boolean argument to indicate whether this |
363 | is a reload or not. |
382 | is a reload or not. |
364 | |
383 | |
365 | =cut |
384 | =cut |
366 | |
385 | |
367 | sub post_init(&) { |
386 | sub post_init(&) { |
368 | push @POST_INIT, shift; |
387 | push @POST_INIT, shift; |
|
|
388 | } |
|
|
389 | |
|
|
390 | sub _post_init { |
|
|
391 | trace "running post_init jobs"; |
|
|
392 | |
|
|
393 | # run them in parallel... |
|
|
394 | |
|
|
395 | my @join; |
|
|
396 | |
|
|
397 | while () { |
|
|
398 | push @join, map &Coro::async ($_, 0), @POST_INIT; |
|
|
399 | @POST_INIT = (); |
|
|
400 | |
|
|
401 | @join or last; |
|
|
402 | |
|
|
403 | (pop @join)->join; |
|
|
404 | } |
369 | } |
405 | } |
370 | |
406 | |
371 | =item cf::lock_wait $string |
407 | =item cf::lock_wait $string |
372 | |
408 | |
373 | Wait until the given lock is available. See cf::lock_acquire. |
409 | Wait until the given lock is available. See cf::lock_acquire. |
… | |
… | |
518 | =cut |
554 | =cut |
519 | |
555 | |
520 | sub sync_job(&) { |
556 | sub sync_job(&) { |
521 | my ($job) = @_; |
557 | my ($job) = @_; |
522 | |
558 | |
523 | if ($Coro::current == $Coro::main) { |
559 | if (in_main) { |
524 | my $time = AE::time; |
560 | my $time = AE::time; |
525 | |
561 | |
526 | # this is the main coro, too bad, we have to block |
562 | # this is the main coro, too bad, we have to block |
527 | # till the operation succeeds, freezing the server :/ |
563 | # till the operation succeeds, freezing the server :/ |
528 | |
564 | |
529 | LOG llevError, Carp::longmess "sync job";#d# |
565 | #LOG llevError, Carp::longmess "sync job";#d# |
530 | |
566 | |
531 | my $freeze_guard = freeze_mainloop; |
567 | my $freeze_guard = freeze_mainloop; |
532 | |
568 | |
533 | my $busy = 1; |
569 | my $busy = 1; |
534 | my @res; |
570 | my @res; |
… | |
… | |
578 | $EXT_CORO{$coro+0} = $coro; |
614 | $EXT_CORO{$coro+0} = $coro; |
579 | |
615 | |
580 | $coro |
616 | $coro |
581 | } |
617 | } |
582 | |
618 | |
583 | =item fork_call { }, $args |
619 | =item fork_call { }, @args |
584 | |
620 | |
585 | Executes the given code block with the given arguments in a seperate |
621 | Executes the given code block with the given arguments in a seperate |
586 | process, returning the results. Everything must be serialisable with |
622 | process, returning the results. Everything must be serialisable with |
587 | Coro::Storable. May, of course, block. Note that the executed sub may |
623 | Coro::Storable. May, of course, block. Note that the executed sub may |
588 | never block itself or use any form of event handling. |
624 | never block itself or use any form of event handling. |
589 | |
625 | |
590 | =cut |
626 | =cut |
591 | |
627 | |
|
|
628 | sub post_fork { |
|
|
629 | reset_signals; |
|
|
630 | } |
|
|
631 | |
592 | sub fork_call(&@) { |
632 | sub fork_call(&@) { |
593 | my ($cb, @args) = @_; |
633 | my ($cb, @args) = @_; |
594 | |
634 | |
595 | # we seemingly have to make a local copy of the whole thing, |
635 | # we seemingly have to make a local copy of the whole thing, |
596 | # otherwise perl prematurely frees the stuff :/ |
636 | # otherwise perl prematurely frees the stuff :/ |
597 | # TODO: investigate and fix (likely this will be rather laborious) |
637 | # TODO: investigate and fix (likely this will be rather laborious) |
598 | |
638 | |
599 | my @res = Coro::Util::fork_eval { |
639 | my @res = Coro::Util::fork_eval { |
600 | reset_signals; |
640 | cf::post_fork; |
601 | &$cb |
641 | &$cb |
602 | }, @args; |
642 | } @args; |
603 | |
643 | |
604 | wantarray ? @res : $res[-1] |
644 | wantarray ? @res : $res[-1] |
605 | } |
645 | } |
606 | |
646 | |
607 | sub objinfo { |
647 | sub objinfo { |
… | |
… | |
657 | within each server. |
697 | within each server. |
658 | |
698 | |
659 | =cut |
699 | =cut |
660 | |
700 | |
661 | sub db_table($) { |
701 | sub db_table($) { |
|
|
702 | cf::error "db_get called from main context" |
|
|
703 | if $Coro::current == $Coro::main; |
|
|
704 | |
662 | my ($name) = @_; |
705 | my ($name) = @_; |
663 | my $db = BDB::db_create $DB_ENV; |
706 | my $db = BDB::db_create $DB_ENV; |
664 | |
707 | |
665 | eval { |
708 | eval { |
666 | $db->set_flags (BDB::CHKSUM); |
709 | $db->set_flags (BDB::CHKSUM); |
… | |
… | |
676 | } |
719 | } |
677 | |
720 | |
678 | our $DB; |
721 | our $DB; |
679 | |
722 | |
680 | sub db_init { |
723 | sub db_init { |
681 | cf::sync_job { |
|
|
682 | $DB ||= db_table "db"; |
724 | $DB ||= db_table "db"; |
683 | }; |
|
|
684 | } |
725 | } |
685 | |
726 | |
686 | sub db_get($$) { |
727 | sub db_get($$) { |
687 | my $key = "$_[0]/$_[1]"; |
728 | my $key = "$_[0]/$_[1]"; |
688 | |
729 | |
689 | cf::sync_job { |
730 | cf::error "db_get called from main context" |
|
|
731 | if $Coro::current == $Coro::main; |
|
|
732 | |
690 | BDB::db_get $DB, undef, $key, my $data; |
733 | BDB::db_get $DB, undef, $key, my $data; |
691 | |
734 | |
692 | $! ? () |
735 | $! ? () |
693 | : $data |
736 | : $data |
694 | } |
|
|
695 | } |
737 | } |
696 | |
738 | |
697 | sub db_put($$$) { |
739 | sub db_put($$$) { |
698 | BDB::dbreq_pri 4; |
740 | BDB::dbreq_pri 4; |
699 | BDB::db_put $DB, undef, "$_[0]/$_[1]", $_[2], 0, sub { }; |
741 | BDB::db_put $DB, undef, "$_[0]/$_[1]", $_[2], 0, sub { }; |
… | |
… | |
1421 | |
1463 | |
1422 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
1464 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
1423 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
1465 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
1424 | |
1466 | |
1425 | $ext{source} = |
1467 | $ext{source} = |
1426 | "package $pkg; use 5.10.0; use strict 'vars', 'subs'; use utf8;\n" |
1468 | "package $pkg; use common::sense;\n" |
1427 | . "#line 1 \"$path\"\n{\n" |
1469 | . "#line 1 \"$path\"\n{\n" |
1428 | . $source |
1470 | . $source |
1429 | . "\n};\n1"; |
1471 | . "\n};\n1"; |
1430 | |
1472 | |
1431 | $todo{$base} = \%ext; |
1473 | $todo{$base} = \%ext; |
… | |
… | |
1639 | my $name = $pl->ob->name; |
1681 | my $name = $pl->ob->name; |
1640 | |
1682 | |
1641 | $pl->{deny_save} = 1; |
1683 | $pl->{deny_save} = 1; |
1642 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1684 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1643 | |
1685 | |
1644 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1686 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->ns; |
1645 | $pl->deactivate; |
1687 | $pl->deactivate; |
|
|
1688 | |
1646 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
1689 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
1647 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1690 | $pl->invoke (cf::EVENT_PLAYER_QUIT) if $pl->ns; |
|
|
1691 | ext::highscore::check ($pl->ob); |
|
|
1692 | |
1648 | $pl->ns->destroy if $pl->ns; |
1693 | $pl->ns->destroy if $pl->ns; |
1649 | |
1694 | |
1650 | my $path = playerdir $pl; |
1695 | my $path = playerdir $pl; |
1651 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1696 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1652 | aio_rename $path, $temp; |
1697 | aio_rename $path, $temp; |
… | |
… | |
1818 | sub generate_random_map { |
1863 | sub generate_random_map { |
1819 | my ($self, $rmp) = @_; |
1864 | my ($self, $rmp) = @_; |
1820 | |
1865 | |
1821 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1866 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1822 | |
1867 | |
1823 | # mit "rum" bekleckern, nicht |
|
|
1824 | $self->_create_random_map ( |
1868 | $self->_create_random_map ($rmp); |
1825 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
|
|
1826 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
|
|
1827 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
|
|
1828 | $rmp->{exit_on_final_map}, |
|
|
1829 | $rmp->{xsize}, $rmp->{ysize}, |
|
|
1830 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
|
|
1831 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
|
|
1832 | $rmp->{dungeon_level}, $rmp->{dungeon_depth}, $rmp->{decoroptions}, $rmp->{orientation}, |
|
|
1833 | $rmp->{origin_y}, $rmp->{origin_x}, $rmp->{random_seed}, $rmp->{total_map_hp}, |
|
|
1834 | $rmp->{map_layout_style}, $rmp->{treasureoptions}, $rmp->{symmetry_used}, |
|
|
1835 | (cf::region::find $rmp->{region}), $rmp->{custom} |
|
|
1836 | ) |
|
|
1837 | } |
1869 | } |
1838 | |
1870 | |
1839 | =item cf::map->register ($regex, $prio) |
1871 | =item cf::map->register ($regex, $prio) |
1840 | |
1872 | |
1841 | Register a handler for the map path matching the given regex at the |
1873 | Register a handler for the map path matching the given regex at the |
… | |
… | |
1846 | |
1878 | |
1847 | sub register { |
1879 | sub register { |
1848 | my (undef, $regex, $prio) = @_; |
1880 | my (undef, $regex, $prio) = @_; |
1849 | my $pkg = caller; |
1881 | my $pkg = caller; |
1850 | |
1882 | |
1851 | no strict; |
|
|
1852 | push @{"$pkg\::ISA"}, __PACKAGE__; |
1883 | push @{"$pkg\::ISA"}, __PACKAGE__; |
1853 | |
1884 | |
1854 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1885 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1855 | } |
1886 | } |
1856 | |
1887 | |
… | |
… | |
1868 | } |
1899 | } |
1869 | |
1900 | |
1870 | sub normalise { |
1901 | sub normalise { |
1871 | my ($path, $base) = @_; |
1902 | my ($path, $base) = @_; |
1872 | |
1903 | |
1873 | $path = "$path"; # make sure its a string |
1904 | $path = "$path"; # make sure it's a string |
1874 | |
1905 | |
1875 | $path =~ s/\.map$//; |
1906 | $path =~ s/\.map$//; |
1876 | |
1907 | |
1877 | # map plan: |
1908 | # map plan: |
1878 | # |
1909 | # |
… | |
… | |
1893 | $base =~ s{[^/]+/?$}{}; |
1924 | $base =~ s{[^/]+/?$}{}; |
1894 | $path = "$base/$path"; |
1925 | $path = "$base/$path"; |
1895 | } |
1926 | } |
1896 | |
1927 | |
1897 | for ($path) { |
1928 | for ($path) { |
1898 | redo if s{//}{/}; |
|
|
1899 | redo if s{/\.?/}{/}; |
1929 | redo if s{/\.?/}{/}; |
1900 | redo if s{/[^/]+/\.\./}{/}; |
1930 | redo if s{/[^/]+/\.\./}{/}; |
1901 | } |
1931 | } |
1902 | |
1932 | |
1903 | $path |
1933 | $path |
… | |
… | |
1917 | $self->init; # pass $1 etc. |
1947 | $self->init; # pass $1 etc. |
1918 | return $self; |
1948 | return $self; |
1919 | } |
1949 | } |
1920 | } |
1950 | } |
1921 | |
1951 | |
1922 | Carp::cluck "unable to resolve path '$path' (base '$base')."; |
1952 | Carp::cluck "unable to resolve path '$path' (base '$base')"; |
1923 | () |
1953 | () |
1924 | } |
1954 | } |
1925 | |
1955 | |
1926 | sub init { |
1956 | sub init { |
1927 | my ($self) = @_; |
1957 | my ($self) = @_; |
… | |
… | |
2049 | } |
2079 | } |
2050 | |
2080 | |
2051 | sub find; |
2081 | sub find; |
2052 | sub find { |
2082 | sub find { |
2053 | my ($path, $origin) = @_; |
2083 | my ($path, $origin) = @_; |
|
|
2084 | |
|
|
2085 | cf::cede_to_tick; |
2054 | |
2086 | |
2055 | $path = normalise $path, $origin && $origin->path; |
2087 | $path = normalise $path, $origin && $origin->path; |
2056 | |
2088 | |
2057 | my $guard1 = cf::lock_acquire "map_data:$path";#d#remove |
2089 | my $guard1 = cf::lock_acquire "map_data:$path";#d#remove |
2058 | my $guard2 = cf::lock_acquire "map_find:$path"; |
2090 | my $guard2 = cf::lock_acquire "map_find:$path"; |
… | |
… | |
2143 | |
2175 | |
2144 | $self->in_memory (cf::MAP_ACTIVE); |
2176 | $self->in_memory (cf::MAP_ACTIVE); |
2145 | } |
2177 | } |
2146 | |
2178 | |
2147 | $self->post_load; |
2179 | $self->post_load; |
|
|
2180 | |
|
|
2181 | 1 |
2148 | } |
2182 | } |
2149 | |
2183 | |
2150 | # customize the map for a given player, i.e. |
2184 | # customize the map for a given player, i.e. |
2151 | # return the _real_ map. used by e.g. per-player |
2185 | # return the _real_ map. used by e.g. per-player |
2152 | # maps to change the path to ~playername/mappath |
2186 | # maps to change the path to ~playername/mappath |
… | |
… | |
2190 | } |
2224 | } |
2191 | |
2225 | |
2192 | sub find_sync { |
2226 | sub find_sync { |
2193 | my ($path, $origin) = @_; |
2227 | my ($path, $origin) = @_; |
2194 | |
2228 | |
2195 | cf::sync_job { find $path, $origin } |
2229 | return cf::LOG cf::llevError | cf::logBacktrace, "do_find_sync" |
|
|
2230 | if $Coro::current == $Coro::main; |
|
|
2231 | |
|
|
2232 | find $path, $origin |
2196 | } |
2233 | } |
2197 | |
2234 | |
2198 | sub do_load_sync { |
2235 | sub do_load_sync { |
2199 | my ($map) = @_; |
2236 | my ($map) = @_; |
2200 | |
2237 | |
2201 | cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync" |
2238 | return cf::LOG cf::llevError | cf::logBacktrace, "do_load_sync" |
2202 | if $Coro::current == $Coro::main; |
2239 | if $Coro::current == $Coro::main; |
2203 | |
2240 | |
2204 | cf::sync_job { $map->load }; |
2241 | $map->load; |
2205 | } |
2242 | } |
2206 | |
2243 | |
2207 | our %MAP_PREFETCH; |
2244 | our %MAP_PREFETCH; |
2208 | our $MAP_PREFETCHER = undef; |
2245 | our $MAP_PREFETCHER = undef; |
2209 | |
2246 | |
… | |
… | |
3268 | decrease split destroy change_exp value msg lore send_msg)], |
3305 | decrease split destroy change_exp value msg lore send_msg)], |
3269 | ["cf::object::player" => qw(player)], |
3306 | ["cf::object::player" => qw(player)], |
3270 | ["cf::player" => qw(peaceful send_msg)], |
3307 | ["cf::player" => qw(peaceful send_msg)], |
3271 | ["cf::map" => qw(trigger)], |
3308 | ["cf::map" => qw(trigger)], |
3272 | ) { |
3309 | ) { |
3273 | no strict 'refs'; |
|
|
3274 | my ($pkg, @funs) = @$_; |
3310 | my ($pkg, @funs) = @$_; |
3275 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
3311 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
3276 | for @funs; |
3312 | for @funs; |
3277 | } |
3313 | } |
3278 | |
3314 | |
… | |
… | |
3365 | |
3401 | |
3366 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
3402 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
3367 | |
3403 | |
3368 | trace "loading facedata from $path\n"; |
3404 | trace "loading facedata from $path\n"; |
3369 | |
3405 | |
3370 | my $facedata; |
|
|
3371 | 0 < aio_load $path, $facedata |
3406 | 0 < aio_load $path, my $facedata |
3372 | or die "$path: $!"; |
3407 | or die "$path: $!"; |
3373 | |
3408 | |
3374 | $facedata = Coro::Storable::thaw $facedata; |
3409 | $facedata = Coro::Storable::thaw $facedata; |
3375 | |
3410 | |
3376 | $facedata->{version} == 2 |
3411 | $facedata->{version} == 2 |
… | |
… | |
3393 | |
3428 | |
3394 | cf::face::set_visibility $idx, $info->{visibility}; |
3429 | cf::face::set_visibility $idx, $info->{visibility}; |
3395 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3430 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3396 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3431 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3397 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3432 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
|
|
3433 | cf::face::set_data $idx, 2, $info->{glyph} , $info->{glyph} ; |
3398 | |
3434 | |
3399 | cf::cede_to_tick; |
3435 | cf::cede_to_tick; |
3400 | } |
3436 | } |
3401 | |
3437 | |
3402 | while (my ($face, $info) = each %$faces) { |
3438 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3520 | } |
3556 | } |
3521 | |
3557 | |
3522 | sub reload_resources { |
3558 | sub reload_resources { |
3523 | trace "reloading resource files...\n"; |
3559 | trace "reloading resource files...\n"; |
3524 | |
3560 | |
|
|
3561 | reload_exp_table; |
|
|
3562 | reload_materials; |
3525 | reload_facedata; |
3563 | reload_facedata; |
3526 | reload_sound; |
3564 | reload_sound; |
3527 | reload_archetypes; |
3565 | reload_archetypes; |
3528 | reload_regions; |
3566 | reload_regions; |
3529 | reload_treasures; |
3567 | reload_treasures; |
… | |
… | |
3532 | } |
3570 | } |
3533 | |
3571 | |
3534 | sub reload_config { |
3572 | sub reload_config { |
3535 | trace "reloading config file...\n"; |
3573 | trace "reloading config file...\n"; |
3536 | |
3574 | |
3537 | open my $fh, "<:utf8", "$CONFDIR/config" |
3575 | 0 < aio_load "$CONFDIR/config", my $config |
3538 | or return; |
3576 | or die "$CONFDIR/config: $!"; |
3539 | |
3577 | |
3540 | local $/; |
3578 | utf8::decode $config; |
3541 | *CFG = YAML::XS::Load scalar <$fh>; |
3579 | *CFG = yaml_load $config; |
3542 | |
3580 | |
3543 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_104_115", 49, 38]; |
3581 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_104_115", 49, 38]; |
3544 | |
3582 | |
3545 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3583 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3546 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3584 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
… | |
… | |
3550 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3588 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3551 | and die "WARNING: m(un)lockall failed: $!\n"; |
3589 | and die "WARNING: m(un)lockall failed: $!\n"; |
3552 | }; |
3590 | }; |
3553 | warn $@ if $@; |
3591 | warn $@ if $@; |
3554 | } |
3592 | } |
3555 | |
|
|
3556 | trace "finished reloading resource files\n"; |
|
|
3557 | } |
3593 | } |
3558 | |
3594 | |
3559 | sub pidfile() { |
3595 | sub pidfile() { |
3560 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3596 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3561 | or die "$PIDFILE: $!"; |
3597 | or die "$PIDFILE: $!"; |
… | |
… | |
3586 | |
3622 | |
3587 | sub main { |
3623 | sub main { |
3588 | cf::init_globals; # initialise logging |
3624 | cf::init_globals; # initialise logging |
3589 | |
3625 | |
3590 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3626 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3591 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3627 | LOG llevInfo, "Copyright (C) 2005-2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3592 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3628 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3593 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3629 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3594 | |
3630 | |
3595 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3631 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3596 | |
3632 | |
… | |
… | |
3604 | }; |
3640 | }; |
3605 | |
3641 | |
3606 | evthread_start IO::AIO::poll_fileno; |
3642 | evthread_start IO::AIO::poll_fileno; |
3607 | |
3643 | |
3608 | cf::sync_job { |
3644 | cf::sync_job { |
3609 | cf::init_experience; |
3645 | cf::incloader::init (); |
|
|
3646 | |
3610 | cf::init_anim; |
3647 | cf::init_anim; |
3611 | cf::init_attackmess; |
3648 | cf::init_attackmess; |
3612 | cf::init_dynamic; |
3649 | cf::init_dynamic; |
3613 | |
3650 | |
3614 | cf::load_settings; |
3651 | cf::load_settings; |
3615 | cf::load_materials; |
|
|
3616 | |
3652 | |
3617 | reload_resources; |
3653 | reload_resources; |
3618 | reload_config; |
3654 | reload_config; |
3619 | db_init; |
3655 | db_init; |
3620 | |
3656 | |
… | |
… | |
3632 | |
3668 | |
3633 | # no (long-running) fork's whatsoever before this point(!) |
3669 | # no (long-running) fork's whatsoever before this point(!) |
3634 | use POSIX (); |
3670 | use POSIX (); |
3635 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3671 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3636 | |
3672 | |
3637 | (pop @POST_INIT)->(0) while @POST_INIT; |
3673 | cf::_post_init 0; |
3638 | }; |
3674 | }; |
3639 | |
3675 | |
3640 | cf::object::thawer::errors_are_fatal 0; |
3676 | cf::object::thawer::errors_are_fatal 0; |
3641 | info "parse errors in files are no longer fatal from this point on.\n"; |
3677 | info "parse errors in files are no longer fatal from this point on.\n"; |
3642 | |
3678 | |
|
|
3679 | my $free_main; $free_main = EV::idle sub { |
|
|
3680 | undef $free_main; |
|
|
3681 | undef &main; # free gobs of memory :) |
|
|
3682 | }; |
|
|
3683 | |
3643 | main_loop; |
3684 | goto &main_loop; |
3644 | } |
3685 | } |
3645 | |
3686 | |
3646 | ############################################################################# |
3687 | ############################################################################# |
3647 | # initialisation and cleanup |
3688 | # initialisation and cleanup |
3648 | |
3689 | |
… | |
… | |
3747 | sub emergency_save() { |
3788 | sub emergency_save() { |
3748 | my $freeze_guard = cf::freeze_mainloop; |
3789 | my $freeze_guard = cf::freeze_mainloop; |
3749 | |
3790 | |
3750 | info "emergency_perl_save: enter\n"; |
3791 | info "emergency_perl_save: enter\n"; |
3751 | |
3792 | |
|
|
3793 | # this is a trade-off: we want to be very quick here, so |
|
|
3794 | # save all maps without fsync, and later call a global sync |
|
|
3795 | # (which in turn might be very very slow) |
|
|
3796 | local $USE_FSYNC = 0; |
|
|
3797 | |
3752 | cf::sync_job { |
3798 | cf::sync_job { |
3753 | # this is a trade-off: we want to be very quick here, so |
3799 | cf::write_runtime_sync; # external watchdog should not bark |
3754 | # save all maps without fsync, and later call a global sync |
|
|
3755 | # (which in turn might be very very slow) |
|
|
3756 | local $USE_FSYNC = 0; |
|
|
3757 | |
3800 | |
3758 | # use a peculiar iteration method to avoid tripping on perl |
3801 | # use a peculiar iteration method to avoid tripping on perl |
3759 | # refcount bugs in for. also avoids problems with players |
3802 | # refcount bugs in for. also avoids problems with players |
3760 | # and maps saved/destroyed asynchronously. |
3803 | # and maps saved/destroyed asynchronously. |
3761 | info "emergency_perl_save: begin player save\n"; |
3804 | info "emergency_perl_save: begin player save\n"; |
… | |
… | |
3765 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3808 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3766 | $pl->save; |
3809 | $pl->save; |
3767 | } |
3810 | } |
3768 | info "emergency_perl_save: end player save\n"; |
3811 | info "emergency_perl_save: end player save\n"; |
3769 | |
3812 | |
|
|
3813 | cf::write_runtime_sync; # external watchdog should not bark |
|
|
3814 | |
3770 | info "emergency_perl_save: begin map save\n"; |
3815 | info "emergency_perl_save: begin map save\n"; |
3771 | for my $path (keys %cf::MAP) { |
3816 | for my $path (keys %cf::MAP) { |
3772 | my $map = $cf::MAP{$path} or next; |
3817 | my $map = $cf::MAP{$path} or next; |
3773 | $map->valid or next; |
3818 | $map->valid or next; |
3774 | $map->save; |
3819 | $map->save; |
3775 | } |
3820 | } |
3776 | info "emergency_perl_save: end map save\n"; |
3821 | info "emergency_perl_save: end map save\n"; |
3777 | |
3822 | |
|
|
3823 | cf::write_runtime_sync; # external watchdog should not bark |
|
|
3824 | |
3778 | info "emergency_perl_save: begin database checkpoint\n"; |
3825 | info "emergency_perl_save: begin database checkpoint\n"; |
3779 | BDB::db_env_txn_checkpoint $DB_ENV; |
3826 | BDB::db_env_txn_checkpoint $DB_ENV; |
3780 | info "emergency_perl_save: end database checkpoint\n"; |
3827 | info "emergency_perl_save: end database checkpoint\n"; |
3781 | |
3828 | |
3782 | info "emergency_perl_save: begin write uuid\n"; |
3829 | info "emergency_perl_save: begin write uuid\n"; |
3783 | write_uuid_sync 1; |
3830 | write_uuid_sync 1; |
3784 | info "emergency_perl_save: end write uuid\n"; |
3831 | info "emergency_perl_save: end write uuid\n"; |
3785 | }; |
|
|
3786 | |
3832 | |
|
|
3833 | cf::write_runtime_sync; # external watchdog should not bark |
|
|
3834 | |
|
|
3835 | trace "emergency_perl_save: syncing database to disk"; |
|
|
3836 | BDB::db_env_txn_checkpoint $DB_ENV; |
|
|
3837 | |
3787 | info "emergency_perl_save: starting sync()\n"; |
3838 | info "emergency_perl_save: starting sync\n"; |
3788 | IO::AIO::aio_sync sub { |
3839 | IO::AIO::aio_sync sub { |
3789 | info "emergency_perl_save: finished sync()\n"; |
3840 | info "emergency_perl_save: finished sync\n"; |
|
|
3841 | }; |
|
|
3842 | |
|
|
3843 | cf::write_runtime_sync; # external watchdog should not bark |
|
|
3844 | |
|
|
3845 | trace "emergency_perl_save: flushing outstanding aio requests"; |
|
|
3846 | while (IO::AIO::nreqs || BDB::nreqs) { |
|
|
3847 | Coro::EV::timer_once 0.01; # let the sync_job do it's thing |
|
|
3848 | } |
|
|
3849 | |
|
|
3850 | cf::write_runtime_sync; # external watchdog should not bark |
3790 | }; |
3851 | }; |
3791 | |
3852 | |
3792 | info "emergency_perl_save: leave\n"; |
3853 | info "emergency_perl_save: leave\n"; |
3793 | } |
3854 | } |
3794 | |
3855 | |
3795 | sub post_cleanup { |
3856 | sub post_cleanup { |
3796 | my ($make_core) = @_; |
3857 | my ($make_core) = @_; |
|
|
3858 | |
|
|
3859 | IO::AIO::flush; |
3797 | |
3860 | |
3798 | error Carp::longmess "post_cleanup backtrace" |
3861 | error Carp::longmess "post_cleanup backtrace" |
3799 | if $make_core; |
3862 | if $make_core; |
3800 | |
3863 | |
3801 | my $fh = pidfile; |
3864 | my $fh = pidfile; |
… | |
… | |
3827 | } |
3890 | } |
3828 | } |
3891 | } |
3829 | |
3892 | |
3830 | sub do_reload_perl() { |
3893 | sub do_reload_perl() { |
3831 | # can/must only be called in main |
3894 | # can/must only be called in main |
3832 | if (in_main) { |
3895 | unless (in_main) { |
3833 | error "can only reload from main coroutine"; |
3896 | error "can only reload from main coroutine"; |
3834 | return; |
3897 | return; |
3835 | } |
3898 | } |
3836 | |
3899 | |
3837 | return if $RELOAD++; |
3900 | return if $RELOAD++; |
3838 | |
3901 | |
3839 | my $t1 = AE::time; |
3902 | my $t1 = AE::time; |
3840 | |
3903 | |
3841 | while ($RELOAD) { |
3904 | while ($RELOAD) { |
|
|
3905 | cf::get_slot 0.1, -1, "reload_perl"; |
3842 | info "reloading..."; |
3906 | info "perl_reload: reloading..."; |
3843 | |
3907 | |
3844 | trace "entering sync_job"; |
3908 | trace "perl_reload: entering sync_job"; |
3845 | |
3909 | |
3846 | cf::sync_job { |
3910 | cf::sync_job { |
3847 | cf::write_runtime_sync; # external watchdog should not bark |
|
|
3848 | cf::emergency_save; |
3911 | #cf::emergency_save; |
3849 | cf::write_runtime_sync; # external watchdog should not bark |
|
|
3850 | |
3912 | |
3851 | trace "syncing database to disk"; |
|
|
3852 | BDB::db_env_txn_checkpoint $DB_ENV; |
|
|
3853 | |
|
|
3854 | # if anything goes wrong in here, we should simply crash as we already saved |
|
|
3855 | |
|
|
3856 | trace "flushing outstanding aio requests"; |
|
|
3857 | while (IO::AIO::nreqs || BDB::nreqs) { |
|
|
3858 | Coro::EV::timer_once 0.01; # let the sync_job do it's thing |
|
|
3859 | } |
|
|
3860 | |
|
|
3861 | trace "cancelling all extension coros"; |
3913 | trace "perl_reload: cancelling all extension coros"; |
3862 | $_->cancel for values %EXT_CORO; |
3914 | $_->cancel for values %EXT_CORO; |
3863 | %EXT_CORO = (); |
3915 | %EXT_CORO = (); |
3864 | |
3916 | |
3865 | trace "removing commands"; |
3917 | trace "perl_reload: removing commands"; |
3866 | %COMMAND = (); |
3918 | %COMMAND = (); |
3867 | |
3919 | |
3868 | trace "removing ext/exti commands"; |
3920 | trace "perl_reload: removing ext/exti commands"; |
3869 | %EXTCMD = (); |
3921 | %EXTCMD = (); |
3870 | %EXTICMD = (); |
3922 | %EXTICMD = (); |
3871 | |
3923 | |
3872 | trace "unloading/nuking all extensions"; |
3924 | trace "perl_reload: unloading/nuking all extensions"; |
3873 | for my $pkg (@EXTS) { |
3925 | for my $pkg (@EXTS) { |
3874 | trace "... unloading $pkg"; |
3926 | trace "... unloading $pkg"; |
3875 | |
3927 | |
3876 | if (my $cb = $pkg->can ("unload")) { |
3928 | if (my $cb = $pkg->can ("unload")) { |
3877 | eval { |
3929 | eval { |
… | |
… | |
3882 | |
3934 | |
3883 | trace "... clearing $pkg"; |
3935 | trace "... clearing $pkg"; |
3884 | clear_package $pkg; |
3936 | clear_package $pkg; |
3885 | } |
3937 | } |
3886 | |
3938 | |
3887 | trace "unloading all perl modules loaded from $LIBDIR"; |
3939 | trace "perl_reload: unloading all perl modules loaded from $LIBDIR"; |
3888 | while (my ($k, $v) = each %INC) { |
3940 | while (my ($k, $v) = each %INC) { |
3889 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
3941 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
3890 | |
3942 | |
3891 | trace "... unloading $k"; |
3943 | trace "... unloading $k"; |
3892 | delete $INC{$k}; |
3944 | delete $INC{$k}; |
… | |
… | |
3899 | } |
3951 | } |
3900 | |
3952 | |
3901 | clear_package $k; |
3953 | clear_package $k; |
3902 | } |
3954 | } |
3903 | |
3955 | |
3904 | trace "getting rid of safe::, as good as possible"; |
3956 | trace "perl_reload: getting rid of safe::, as good as possible"; |
3905 | clear_package "safe::$_" |
3957 | clear_package "safe::$_" |
3906 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3958 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3907 | |
3959 | |
3908 | trace "unloading cf.pm \"a bit\""; |
3960 | trace "perl_reload: unloading cf.pm \"a bit\""; |
3909 | delete $INC{"cf.pm"}; |
3961 | delete $INC{"cf.pm"}; |
3910 | delete $INC{"cf/$_.pm"} for @EXTRA_MODULES; |
3962 | delete $INC{"cf/$_.pm"} for @EXTRA_MODULES; |
3911 | |
3963 | |
3912 | # don't, removes xs symbols, too, |
3964 | # don't, removes xs symbols, too, |
3913 | # and global variables created in xs |
3965 | # and global variables created in xs |
3914 | #clear_package __PACKAGE__; |
3966 | #clear_package __PACKAGE__; |
3915 | |
3967 | |
3916 | info "unload completed, starting to reload now"; |
3968 | info "perl_reload: unload completed, starting to reload now"; |
3917 | |
3969 | |
3918 | trace "reloading cf.pm"; |
3970 | trace "perl_reload: reloading cf.pm"; |
3919 | require cf; |
3971 | require cf; |
3920 | cf::_connect_to_perl_1; |
3972 | cf::_connect_to_perl_1; |
3921 | |
3973 | |
3922 | trace "loading config and database again"; |
3974 | trace "perl_reload: loading config and database again"; |
3923 | cf::reload_config; |
3975 | cf::reload_config; |
3924 | |
3976 | |
3925 | trace "loading extensions"; |
3977 | trace "perl_reload: loading extensions"; |
3926 | cf::load_extensions; |
3978 | cf::load_extensions; |
3927 | |
3979 | |
3928 | if ($REATTACH_ON_RELOAD) { |
3980 | if ($REATTACH_ON_RELOAD) { |
3929 | trace "reattaching attachments to objects/players"; |
3981 | trace "perl_reload: reattaching attachments to objects/players"; |
3930 | _global_reattach; # objects, sockets |
3982 | _global_reattach; # objects, sockets |
3931 | trace "reattaching attachments to maps"; |
3983 | trace "perl_reload: reattaching attachments to maps"; |
3932 | reattach $_ for values %MAP; |
3984 | reattach $_ for values %MAP; |
3933 | trace "reattaching attachments to players"; |
3985 | trace "perl_reload: reattaching attachments to players"; |
3934 | reattach $_ for values %PLAYER; |
3986 | reattach $_ for values %PLAYER; |
3935 | } |
3987 | } |
3936 | |
3988 | |
3937 | trace "running post_init jobs"; |
3989 | cf::_post_init 1; |
3938 | (pop @POST_INIT)->(1) while @POST_INIT; |
|
|
3939 | |
3990 | |
3940 | trace "leaving sync_job"; |
3991 | trace "perl_reload: leaving sync_job"; |
3941 | |
3992 | |
3942 | 1 |
3993 | 1 |
3943 | } or do { |
3994 | } or do { |
3944 | error $@; |
3995 | error $@; |
3945 | cf::cleanup "error while reloading, exiting."; |
3996 | cf::cleanup "perl_reload: error, exiting."; |
3946 | }; |
3997 | }; |
3947 | |
3998 | |
3948 | info "reloaded"; |
|
|
3949 | --$RELOAD; |
3999 | --$RELOAD; |
3950 | } |
4000 | } |
3951 | |
4001 | |
3952 | $t1 = AE::time - $t1; |
4002 | $t1 = AE::time - $t1; |
3953 | info "reload completed in ${t1}s\n"; |
4003 | info "perl_reload: completed in ${t1}s\n"; |
3954 | }; |
4004 | }; |
3955 | |
4005 | |
3956 | our $RELOAD_WATCHER; # used only during reload |
4006 | our $RELOAD_WATCHER; # used only during reload |
3957 | |
4007 | |
3958 | sub reload_perl() { |
4008 | sub reload_perl() { |
… | |
… | |
3979 | reload_perl; |
4029 | reload_perl; |
3980 | }; |
4030 | }; |
3981 | } |
4031 | } |
3982 | }; |
4032 | }; |
3983 | |
4033 | |
3984 | unshift @INC, $LIBDIR; |
4034 | ############################################################################# |
3985 | |
4035 | |
3986 | my $bug_warning = 0; |
4036 | my $bug_warning = 0; |
3987 | |
4037 | |
3988 | our @WAIT_FOR_TICK; |
4038 | our @WAIT_FOR_TICK; |
3989 | our @WAIT_FOR_TICK_BEGIN; |
4039 | our @WAIT_FOR_TICK_BEGIN; |
3990 | |
4040 | |
3991 | sub wait_for_tick { |
4041 | sub wait_for_tick() { |
3992 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
4042 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3993 | |
4043 | |
3994 | my $signal = new Coro::Signal; |
4044 | my $signal = new Coro::Signal; |
3995 | push @WAIT_FOR_TICK, $signal; |
4045 | push @WAIT_FOR_TICK, $signal; |
3996 | $signal->wait; |
4046 | $signal->wait; |
3997 | } |
4047 | } |
3998 | |
4048 | |
3999 | sub wait_for_tick_begin { |
4049 | sub wait_for_tick_begin() { |
4000 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
4050 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
4001 | |
4051 | |
4002 | my $signal = new Coro::Signal; |
4052 | my $signal = new Coro::Signal; |
4003 | push @WAIT_FOR_TICK_BEGIN, $signal; |
4053 | push @WAIT_FOR_TICK_BEGIN, $signal; |
4004 | $signal->wait; |
4054 | $signal->wait; |
… | |
… | |
4056 | $DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7; |
4106 | $DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7; |
4057 | $DB_ENV->log_set_config (&BDB::LOG_AUTO_REMOVE) if BDB::VERSION v4.7; |
4107 | $DB_ENV->log_set_config (&BDB::LOG_AUTO_REMOVE) if BDB::VERSION v4.7; |
4058 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
4108 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
4059 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
4109 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
4060 | |
4110 | |
4061 | (Coro::async { # async to keep sync_job from complaining |
|
|
4062 | cf::sync_job { |
4111 | cf::sync_job { |
4063 | eval { |
4112 | eval { |
4064 | BDB::db_env_open |
4113 | BDB::db_env_open |
4065 | $DB_ENV, |
4114 | $DB_ENV, |
4066 | $BDBDIR, |
4115 | $BDBDIR, |
4067 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
4116 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
4068 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
4117 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
4069 | 0666; |
4118 | 0666; |
4070 | |
4119 | |
4071 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
4120 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
4072 | }; |
|
|
4073 | |
|
|
4074 | cf::cleanup "db_env_open(db): $@" if $@; |
|
|
4075 | }; |
4121 | }; |
4076 | })->join; |
4122 | |
|
|
4123 | cf::cleanup "db_env_open(db): $@" if $@; |
|
|
4124 | }; |
4077 | } |
4125 | } |
4078 | |
4126 | |
4079 | $BDB_DEADLOCK_WATCHER = EV::periodic 0, 3, 0, sub { |
4127 | $BDB_DEADLOCK_WATCHER = EV::periodic 0, 3, 0, sub { |
4080 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
4128 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
4081 | }; |
4129 | }; |
… | |
… | |
4093 | IO::AIO::min_parallel 8; |
4141 | IO::AIO::min_parallel 8; |
4094 | IO::AIO::max_poll_time $TICK * 0.1; |
4142 | IO::AIO::max_poll_time $TICK * 0.1; |
4095 | undef $AnyEvent::AIO::WATCHER; |
4143 | undef $AnyEvent::AIO::WATCHER; |
4096 | } |
4144 | } |
4097 | |
4145 | |
4098 | my $_log_backtrace; |
4146 | our $_log_backtrace; |
|
|
4147 | our $_log_backtrace_last; |
4099 | |
4148 | |
4100 | sub _log_backtrace { |
4149 | sub _log_backtrace { |
4101 | my ($msg, @addr) = @_; |
4150 | my ($msg, @addr) = @_; |
4102 | |
4151 | |
4103 | $msg =~ s/\n//; |
4152 | $msg =~ s/\n$//; |
4104 | |
4153 | |
|
|
4154 | if ($_log_backtrace_last eq $msg) { |
|
|
4155 | LOG llevInfo, "[ABT] $msg\n"; |
|
|
4156 | LOG llevInfo, "[ABT] [duplicate, suppressed]\n"; |
4105 | # limit the # of concurrent backtraces |
4157 | # limit the # of concurrent backtraces |
4106 | if ($_log_backtrace < 2) { |
4158 | } elsif ($_log_backtrace < 2) { |
|
|
4159 | $_log_backtrace_last = $msg; |
4107 | ++$_log_backtrace; |
4160 | ++$_log_backtrace; |
4108 | my $perl_bt = Carp::longmess $msg; |
4161 | my $perl_bt = Carp::longmess $msg; |
4109 | async { |
4162 | async { |
4110 | $Coro::current->{desc} = "abt $msg"; |
4163 | $Coro::current->{desc} = "abt $msg"; |
4111 | |
4164 | |
… | |
… | |
4131 | LOG llevInfo, "[ABT] $_\n" for @bt; |
4184 | LOG llevInfo, "[ABT] $_\n" for @bt; |
4132 | --$_log_backtrace; |
4185 | --$_log_backtrace; |
4133 | }; |
4186 | }; |
4134 | } else { |
4187 | } else { |
4135 | LOG llevInfo, "[ABT] $msg\n"; |
4188 | LOG llevInfo, "[ABT] $msg\n"; |
4136 | LOG llevInfo, "[ABT] [suppressed]\n"; |
4189 | LOG llevInfo, "[ABT] [overload, suppressed]\n"; |
4137 | } |
4190 | } |
4138 | } |
4191 | } |
4139 | |
4192 | |
4140 | # load additional modules |
4193 | # load additional modules |
4141 | require "cf/$_.pm" for @EXTRA_MODULES; |
4194 | require "cf/$_.pm" for @EXTRA_MODULES; |