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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.266 by root, Fri May 18 01:01:02 2007 UTC vs.
Revision 1.280 by root, Sat Jun 16 14:35:41 2007 UTC

… …
187@safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; 187@safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable';
188@safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; 188@safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable';
189@safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; 189@safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable';
190@safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; 190@safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable';
191@safe::cf::map::ISA = @cf::map::ISA = 'cf::attachable'; 191@safe::cf::map::ISA = @cf::map::ISA = 'cf::attachable';
192@safe::cf::arch::ISA = @cf::arch::ISA = 'cf::object';
192@safe::cf::object::player::ISA = @cf::object::player::ISA = 'cf::object'; 193@safe::cf::object::player::ISA = @cf::object::player::ISA = 'cf::object'; # not really true (yet)
193 194
194# we bless all objects into (empty) derived classes to force a method lookup 195# we bless all objects into (empty) derived classes to force a method lookup
195# within the Safe compartment. 196# within the Safe compartment.
196for my $pkg (qw( 197for my $pkg (qw(
197 cf::global cf::attachable 198 cf::global cf::attachable
… …
395 my $runtime = "$LOCALDIR/runtime"; 396 my $runtime = "$LOCALDIR/runtime";
396 397
397 # first touch the runtime file to show we are still running: 398 # first touch the runtime file to show we are still running:
398 # the fsync below can take a very very long time. 399 # the fsync below can take a very very long time.
399 400
400 if (my $fh = aio_open $runtime, O_WRONLY, 0) { 401 IO::AIO::aio_utime $runtime, undef, undef;
401 utime undef, undef, $fh;
402 }
403 402
404 my $guard = cf::lock_acquire "write_runtime"; 403 my $guard = cf::lock_acquire "write_runtime";
405 404
406 my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 405 my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644
407 or return; 406 or return;
… …
416 # always fsync - this file is important 415 # always fsync - this file is important
417 aio_fsync $fh 416 aio_fsync $fh
418 and return; 417 and return;
419 418
420 # touch it again to show we are up-to-date 419 # touch it again to show we are up-to-date
421 utime undef, undef, $fh; 420 aio_utime $fh, undef, undef;
422 421
423 close $fh 422 close $fh
424 or return; 423 or return;
425 424
426 aio_rename "$runtime~", $runtime 425 aio_rename "$runtime~", $runtime
427 and return; 426 and return;
428 427
429 warn "runtime file written.\n";#d# 428 warn "runtime file written.\n";
430 429
431 1 430 1
432} 431}
433 432
434=item cf::datalog type => key => value, ... 433=item cf::datalog type => key => value, ...
… …
627 $registry = $CB_TYPE[$object_type] ||= []; 626 $registry = $CB_TYPE[$object_type] ||= [];
628 627
629 } elsif ($type eq "subtype") { 628 } elsif ($type eq "subtype") {
630 defined $object_type or Carp::croak "subtype specified without type"; 629 defined $object_type or Carp::croak "subtype specified without type";
631 my $object_subtype = shift @arg; 630 my $object_subtype = shift @arg;
632 $registry = $CB_TYPE[$object_type + $object_subtype * NUM_SUBTYPES] ||= []; 631 $registry = $CB_TYPE[$object_type + $object_subtype * NUM_TYPES] ||= [];
633 632
634 } elsif ($type eq "package") { 633 } elsif ($type eq "package") {
635 my $pkg = shift @arg; 634 my $pkg = shift @arg;
636 635
637 while (my ($name, $id) = each %cb_id) { 636 while (my ($name, $id) = each %cb_id) {
… …
666 _attach $registry, $klass, @attach; 665 _attach $registry, $klass, @attach;
667 } 666 }
668 667
669 $obj->{$name} = \%arg; 668 $obj->{$name} = \%arg;
670 } else { 669 } else {
671 warn "object uses attachment '$name' that is not available, postponing.\n"; 670 warn "object uses attachment '$name' which is not available, postponing.\n";
672 } 671 }
673 672
674 $obj->{_attachment}{$name} = undef; 673 $obj->{_attachment}{$name} = undef;
675} 674}
676 675
… …
678 if (ref $_[0]) { 677 if (ref $_[0]) {
679 _object_attach @_; 678 _object_attach @_;
680 } else { 679 } else {
681 _attach shift->_attach_registry, @_; 680 _attach shift->_attach_registry, @_;
682 } 681 }
682 _recalc_want;
683}; 683};
684 684
685# all those should be optimised 685# all those should be optimised
686sub cf::attachable::detach { 686sub cf::attachable::detach {
687 my ($obj, $name) = @_; 687 my ($obj, $name) = @_;
… …
690 delete $obj->{_attachment}{$name}; 690 delete $obj->{_attachment}{$name};
691 reattach ($obj); 691 reattach ($obj);
692 } else { 692 } else {
693 Carp::croak "cannot, currently, detach class attachments"; 693 Carp::croak "cannot, currently, detach class attachments";
694 } 694 }
695 _recalc_want;
695}; 696};
696 697
697sub cf::attachable::attached { 698sub cf::attachable::attached {
698 my ($obj, $name) = @_; 699 my ($obj, $name) = @_;
699 700
… …
872 or return; 873 or return;
873 $av = eval { (Storable::thaw $av)->{objs} }; 874 $av = eval { (Storable::thaw $av)->{objs} };
874 } 875 }
875 876
876 warn sprintf "loading %s (%d)\n", 877 warn sprintf "loading %s (%d)\n",
877 $filename, length $data, scalar @{$av || []};#d# 878 $filename, length $data, scalar @{$av || []};
878 return ($data, $av); 879 return ($data, $av);
879} 880}
880 881
881############################################################################# 882#############################################################################
882# command handling &c 883# command handling &c
… …
942 943
943 cf::override; 944 cf::override;
944 }, 945 },
945); 946);
946 947
947sub load_extension {
948 my ($path) = @_;
949
950 $path =~ /([^\/\\]+)\.ext$/ or die "$path";
951 my $base = $1;
952 my $pkg = $1;
953 $pkg =~ s/[^[:word:]]/_/g;
954 $pkg = "ext::$pkg";
955
956 warn "... loading '$path' into '$pkg'\n";
957
958 open my $fh, "<:utf8", $path
959 or die "$path: $!";
960
961 my $source =
962 "package $pkg; use strict; use utf8;\n"
963 . "#line 1 \"$path\"\n{\n"
964 . (do { local $/; <$fh> })
965 . "\n};\n1";
966
967 unless (eval $source) {
968 my $msg = $@ ? "$path: $@\n"
969 : "extension disabled.\n";
970 if ($source =~ /^#!.*perl.*#.*MANDATORY/m) { # ugly match
971 warn $@;
972 warn "mandatory extension failed to load, exiting.\n";
973 exit 1;
974 }
975 die $@;
976 }
977
978 push @EXTS, $pkg;
979}
980
981sub load_extensions { 948sub load_extensions {
949 cf::sync_job {
950 my %todo;
951
982 for my $ext (<$LIBDIR/*.ext>) { 952 for my $path (<$LIBDIR/*.ext>) {
983 next unless -r $ext; 953 next unless -r $path;
984 eval { 954
985 load_extension $ext; 955 $path =~ /([^\/\\]+)\.ext$/ or die "$path";
956 my $base = $1;
957 my $pkg = $1;
958 $pkg =~ s/[^[:word:]]/_/g;
959 $pkg = "ext::$pkg";
960
961 open my $fh, "<:utf8", $path
962 or die "$path: $!";
963
964 my $source = do { local $/; <$fh> };
965
966 my %ext = (
967 path => $path,
968 base => $base,
969 pkg => $pkg,
970 );
971
972 $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 }
973 if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m;
974
975 $ext{source} =
976 "package $pkg; use strict; use utf8;\n"
977 . "#line 1 \"$path\"\n{\n"
978 . $source
979 . "\n};\n1";
980
981 $todo{$base} = \%ext;
982 }
983
984 my %done;
985 while (%todo) {
986 my $progress;
987
988 while (my ($k, $v) = each %todo) {
989 for (split /,\s*/, $v->{meta}{depends}) {
990 goto skip
991 unless exists $done{$_};
992 }
993
994 warn "... loading '$k' into '$v->{pkg}'\n";
995
996 unless (eval $v->{source}) {
997 my $msg = $@ ? "$v->{path}: $@\n"
998 : "$v->{base}: extension inactive.\n";
999
1000 if (exists $v->{meta}{mandatory}) {
1001 warn $msg;
1002 warn "mandatory extension failed to load, exiting.\n";
1003 exit 1;
1004 }
1005
1006 warn $msg;
1007 }
1008
1009 $done{$k} = delete $todo{$k};
1010 push @EXTS, $v->{pkg};
1011 $progress = 1;
986 1 1012 }
987 } or warn "$ext not loaded: $@"; 1013
1014 skip:
1015 die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"
1016 unless $progress;
1017 }
988 } 1018 };
989} 1019}
990 1020
991############################################################################# 1021#############################################################################
992 1022
993=head2 CORE EXTENSIONS 1023=head2 CORE EXTENSIONS
… …
1304 my ($self, $merge) = @_; 1334 my ($self, $merge) = @_;
1305 1335
1306 # we have to keep some variables in memory intact 1336 # we have to keep some variables in memory intact
1307 local $self->{path}; 1337 local $self->{path};
1308 local $self->{load_path}; 1338 local $self->{load_path};
1309 local $self->{deny_save};
1310 local $self->{deny_reset};
1311 1339
1312 $self->SUPER::thawer_merge ($merge); 1340 $self->SUPER::thawer_merge ($merge);
1313} 1341}
1314 1342
1315sub normalise { 1343sub normalise {
… …
1415 1443
1416 $_->change_map_light ($change) 1444 $_->change_map_light ($change)
1417 for grep $_->outdoor, values %cf::MAP; 1445 for grep $_->outdoor, values %cf::MAP;
1418} 1446}
1419 1447
1448sub decay_objects {
1449 my ($self) = @_;
1450
1451 return if $self->{deny_reset};
1452
1453 $self->do_decay_objects;
1454}
1455
1420sub unlink_save { 1456sub unlink_save {
1421 my ($self) = @_; 1457 my ($self) = @_;
1422 1458
1423 utf8::encode (my $save = $self->save_path); 1459 utf8::encode (my $save = $self->save_path);
1424 IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink $save; 1460 IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink $save;
… …
1480 $self->load_header_orig 1516 $self->load_header_orig
1481 or return; 1517 or return;
1482 $self->prepare_orig; 1518 $self->prepare_orig;
1483 } 1519 }
1484 1520
1521 $self->{deny_reset} = 1
1522 if $self->no_reset;
1523
1485 $self->default_region (cf::region::find_by_path $self->{path}) 1524 $self->default_region (cf::region::find_by_path $self->{path})
1486 unless $self->default_region; 1525 unless $self->default_region;
1487 1526
1488 1 1527 1
1489} 1528}
… …
1504 $map->{last_save} = $cf::RUNTIME; 1543 $map->{last_save} = $cf::RUNTIME;
1505 1544
1506 $map->load_header 1545 $map->load_header
1507 or return; 1546 or return;
1508 1547
1509 if ($map->should_reset && 0) {#d#TODO# disabled, crashy (locking issue?) 1548 if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?)
1510 # doing this can freeze the server in a sync job, obviously 1549 # doing this can freeze the server in a sync job, obviously
1511 #$cf::WAIT_FOR_TICK->wait; 1550 #$cf::WAIT_FOR_TICK->wait;
1512 $map->reset; 1551 $map->reset;
1513 undef $guard; 1552 undef $guard;
1514 return find $path; 1553 return find $path;
… …
1581 my ($self, $ob) = @_; 1620 my ($self, $ob) = @_;
1582 1621
1583 return find "~" . $ob->name . "/" . $self->{path} 1622 return find "~" . $ob->name . "/" . $self->{path}
1584 if $self->per_player; 1623 if $self->per_player;
1585 1624
1625# return find "?party/" . $ob->name . "/" . $self->{path}
1626# if $self->per_party;
1627
1586 $self 1628 $self
1587} 1629}
1588 1630
1589# find and load all maps in the 3x3 area around a map 1631# find and load all maps in the 3x3 area around a map
1590sub load_diag { 1632sub load_diag {
… …
1700 1742
1701sub reset_at { 1743sub reset_at {
1702 my ($self) = @_; 1744 my ($self) = @_;
1703 1745
1704 # TODO: safety, remove and allow resettable per-player maps 1746 # TODO: safety, remove and allow resettable per-player maps
1705 return 1e99 if $self->isa ("ext::map_per_player");#d#
1706 return 1e99 if $self->{deny_reset}; 1747 return 1e99 if $self->{deny_reset};
1707 1748
1708 my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; 1749 my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access;
1709 my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; 1750 my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET;
1710 1751
… …
1721 my ($self) = @_; 1762 my ($self) = @_;
1722 1763
1723 my $lock = cf::lock_acquire "map_data:$self->{path}"; 1764 my $lock = cf::lock_acquire "map_data:$self->{path}";
1724 1765
1725 return if $self->players; 1766 return if $self->players;
1726 return if $self->isa ("ext::map_per_player");#d#
1727 1767
1728 warn "resetting map ", $self->path;#d# 1768 warn "resetting map ", $self->path;
1729 1769
1730 $self->in_memory (cf::MAP_SWAPPED); 1770 $self->in_memory (cf::MAP_SWAPPED);
1731 1771
1732 # need to save uniques path 1772 # need to save uniques path
1733 unless ($self->{deny_save}) { 1773 unless ($self->{deny_save}) {
… …
1765 $cf::MAP{$self->path} = $self; 1805 $cf::MAP{$self->path} = $self;
1766 1806
1767 $self->reset; # polite request, might not happen 1807 $self->reset; # polite request, might not happen
1768} 1808}
1769 1809
1810=item $maps = cf::map::tmp_maps
1811
1812Returns an arrayref with all map paths of currently instantiated and saved
1813maps. May block.
1814
1815=cut
1816
1817sub tmp_maps() {
1818 [
1819 map {
1820 utf8::decode $_;
1821 /\.map$/
1822 ? normalise $_
1823 : ()
1824 } @{ aio_readdir $TMPDIR or [] }
1825 ]
1826}
1827
1828=item $maps = cf::map::random_maps
1829
1830Returns an arrayref with all map paths of currently instantiated and saved
1831random maps. May block.
1832
1833=cut
1834
1835sub random_maps() {
1836 [
1837 map {
1838 utf8::decode $_;
1839 /\.map$/
1840 ? normalise "?random/$_"
1841 : ()
1842 } @{ aio_readdir $RANDOMDIR or [] }
1843 ]
1844}
1845
1770=item cf::map::unique_maps 1846=item cf::map::unique_maps
1771 1847
1772Returns an arrayref of paths of all shared maps that have 1848Returns an arrayref of paths of all shared maps that have
1773instantiated unique items. May block. 1849instantiated unique items. May block.
1774 1850
1775=cut 1851=cut
1776 1852
1777sub unique_maps() { 1853sub unique_maps() {
1778 my $files = aio_readdir $UNIQUEDIR 1854 [
1779 or return; 1855 map {
1780
1781 my @paths;
1782
1783 for (@$files) {
1784 utf8::decode $_; 1856 utf8::decode $_;
1785 next if /\.pst$/; 1857 /\.map$/
1786 next unless /^$PATH_SEP/o; 1858 ? normalise $_
1787 1859 : ()
1788 push @paths, cf::map::normalise $_; 1860 } @{ aio_readdir $UNIQUEDIR or [] }
1789 } 1861 ]
1790
1791 \@paths
1792} 1862}
1793 1863
1794package cf; 1864package cf;
1795 1865
1796=back 1866=back
… …
1902 $self->deactivate_recursive; 1972 $self->deactivate_recursive;
1903 1973
1904 return if UNIVERSAL::isa $self->map, "ext::map_link"; 1974 return if UNIVERSAL::isa $self->map, "ext::map_link";
1905 1975
1906 $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] 1976 $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y]
1907 if $self->map; 1977 if $self->map && $self->map->{path} ne "{link}";
1908 1978
1909 $self->enter_map ($LINK_MAP || link_map, 10, 10); 1979 $self->enter_map ($LINK_MAP || link_map, 10, 10);
1910} 1980}
1911 1981
1912sub cf::object::player::leave_link { 1982sub cf::object::player::leave_link {
1913 my ($self, $map, $x, $y) = @_; 1983 my ($self, $map, $x, $y) = @_;
1984
1985 return unless $self->contr->active;
1914 1986
1915 my $link_pos = delete $self->{_link_pos}; 1987 my $link_pos = delete $self->{_link_pos};
1916 1988
1917 unless ($map) { 1989 unless ($map) {
1918 # restore original map position 1990 # restore original map position
… …
1941 2013
1942 local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext 2014 local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext
1943 $self->enter_map ($map, $x, $y); 2015 $self->enter_map ($map, $x, $y);
1944} 2016}
1945 2017
1946cf::player->attach (
1947 on_logout => sub {
1948 my ($pl) = @_;
1949
1950 # abort map switching before logout
1951 if ($pl->ob->{_link_pos}) {
1952 cf::sync_job {
1953 $pl->ob->leave_link
1954 };
1955 }
1956 },
1957 on_login => sub {
1958 my ($pl) = @_;
1959
1960 # try to abort aborted map switching on player login :)
1961 # should happen only on crashes
1962 if ($pl->ob->{_link_pos}) {
1963 $pl->ob->enter_link;
1964 (async {
1965 $pl->ob->reply (undef,
1966 "There was an internal problem at your last logout, "
1967 . "the server will try to bring you to your intended destination in a second.",
1968 cf::NDI_RED);
1969 # we need this sleep as the login has a concurrent enter_exit running
1970 # and this sleep increases chances of the player not ending up in scorn
1971 Coro::Timer::sleep 1;
1972 $pl->ob->leave_link;
1973 })->prio (2);
1974 }
1975 },
1976);
1977
1978=item $player_object->goto ($path, $x, $y) 2018=item $player_object->goto ($path, $x, $y[, $check->($map)])
1979 2019
2020Moves the player to the given map-path and coordinates by first freezing
2021her, loading and preparing them map, calling the provided $check callback
2022that has to return the map if sucecssful, and then unfreezes the player on
2023the new (success) or old (failed) map position.
2024
1980=cut 2025=cut
2026
2027our $GOTOGEN;
1981 2028
1982sub cf::object::player::goto { 2029sub cf::object::player::goto {
1983 my ($self, $path, $x, $y) = @_; 2030 my ($self, $path, $x, $y, $check) = @_;
2031
2032 # do generation counting so two concurrent goto's will be executed in-order
2033 my $gen = $self->{_goto_generation} = ++$GOTOGEN;
1984 2034
1985 $self->enter_link; 2035 $self->enter_link;
1986 2036
1987 (async { 2037 (async {
1988 my $map = eval { 2038 my $map = eval {
1989 my $map = cf::map::find $path; 2039 my $map = cf::map::find $path;
2040
2041 if ($map) {
1990 $map = $map->customise_for ($self) if $map; 2042 $map = $map->customise_for ($self);
2043 $map = $check->($map) if $check && $map;
2044 } else {
2045 $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED);
2046 }
2047
1991 $map 2048 $map
2049 };
2050
2051 if ($@) {
2052 $self->message ("Something went wrong within the server, please report this incident!", cf::NDI_UNIQUE | cf::NDI_RED);
2053 LOG llevError | logBacktrace, Carp::longmess $@;
1992 } or 2054 }
1993 $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED);
1994 2055
2056 if ($gen == $self->{_goto_generation}) {
2057 delete $self->{_goto_generation};
1995 $self->leave_link ($map, $x, $y); 2058 $self->leave_link ($map, $x, $y);
2059 }
1996 })->prio (1); 2060 })->prio (1);
1997} 2061}
1998 2062
1999=item $player_object->enter_exit ($exit_object) 2063=item $player_object->enter_exit ($exit_object)
2000 2064
… …
2485 warn $@ if $@; 2549 warn $@ if $@;
2486 _exit 0; 2550 _exit 0;
2487 } 2551 }
2488} 2552}
2489 2553
2490
2491
2492############################################################################# 2554#############################################################################
2493# the server's init and main functions 2555# the server's init and main functions
2494 2556
2495sub load_facedata($) { 2557sub load_facedata($) {
2496 my ($path) = @_; 2558 my ($path) = @_;
… …
2567sub reload_resources { 2629sub reload_resources {
2568 warn "reloading resource files...\n"; 2630 warn "reloading resource files...\n";
2569 2631
2570 reload_regions; 2632 reload_regions;
2571 reload_facedata; 2633 reload_facedata;
2634 #reload_archetypes;#d#
2572 reload_archetypes; 2635 reload_archetypes;
2573 reload_treasures; 2636 reload_treasures;
2574 2637
2575 warn "finished reloading resource files\n"; 2638 warn "finished reloading resource files\n";
2576} 2639}
… …
2846 my $signal = new Coro::Signal; 2909 my $signal = new Coro::Signal;
2847 push @WAIT_FOR_TICK_BEGIN, $signal; 2910 push @WAIT_FOR_TICK_BEGIN, $signal;
2848 $signal->wait; 2911 $signal->wait;
2849} 2912}
2850 2913
2914 my $min = 1e6;#d#
2915 my $avg = 10;
2851$TICK_WATCHER = Event->timer ( 2916$TICK_WATCHER = Event->timer (
2852 reentrant => 0, 2917 reentrant => 0,
2853 parked => 1, 2918 parked => 1,
2854 prio => 0, 2919 prio => 0,
2855 at => $NEXT_TICK || $TICK, 2920 at => $NEXT_TICK || $TICK,
… …
2862 } 2927 }
2863 2928
2864 $NOW = $tick_start = Event::time; 2929 $NOW = $tick_start = Event::time;
2865 2930
2866 cf::server_tick; # one server iteration 2931 cf::server_tick; # one server iteration
2932
2933 0 && sync_job {#d#
2934 for(1..10) {
2935 my $t = Event::time;
2936 my $map = my $map = new_from_path cf::map "/tmp/x.map"
2937 or die;
2938
2939 $map->width (50);
2940 $map->height (50);
2941 $map->alloc;
2942 $map->_load_objects ("/tmp/x.map", 1);
2943 my $t = Event::time - $t;
2944
2945 #next unless $t < 0.0013;#d#
2946 if ($t < $min) {
2947 $min = $t;
2948 }
2949 $avg = $avg * 0.99 + $t * 0.01;
2950 }
2951 warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d#
2952 exit 0;
2953 # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477
2954 };
2867 2955
2868 $RUNTIME += $TICK; 2956 $RUNTIME += $TICK;
2869 $NEXT_TICK += $TICK; 2957 $NEXT_TICK += $TICK;
2870 2958
2871 if ($NOW >= $NEXT_RUNTIME_WRITE) { 2959 if ($NOW >= $NEXT_RUNTIME_WRITE) {

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