| … | |
… | |
| 15 | use Coro::Timer; |
15 | use Coro::Timer; |
| 16 | use Coro::Signal; |
16 | use Coro::Signal; |
| 17 | use Coro::Semaphore; |
17 | use Coro::Semaphore; |
| 18 | use Coro::AIO; |
18 | use Coro::AIO; |
| 19 | |
19 | |
|
|
20 | use BDB (); |
| 20 | use Data::Dumper; |
21 | use Data::Dumper; |
| 21 | use Digest::MD5; |
22 | use Digest::MD5; |
| 22 | use Fcntl; |
23 | use Fcntl; |
| 23 | use IO::AIO 2.32 (); |
24 | use IO::AIO 2.32 (); |
| 24 | use YAML::Syck (); |
25 | use YAML::Syck (); |
| … | |
… | |
| 48 | our $TICK_WATCHER; |
49 | our $TICK_WATCHER; |
| 49 | our $AIO_POLL_WATCHER; |
50 | our $AIO_POLL_WATCHER; |
| 50 | our $WRITE_RUNTIME_WATCHER; |
51 | our $WRITE_RUNTIME_WATCHER; |
| 51 | our $NEXT_TICK; |
52 | our $NEXT_TICK; |
| 52 | our $NOW; |
53 | our $NOW; |
|
|
54 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
|
|
55 | |
|
|
56 | our $BDB_POLL_WATCHER; |
|
|
57 | our $DB_ENV; |
| 53 | |
58 | |
| 54 | our %CFG; |
59 | our %CFG; |
| 55 | |
60 | |
| 56 | our $UPTIME; $UPTIME ||= time; |
61 | our $UPTIME; $UPTIME ||= time; |
| 57 | our $RUNTIME; |
62 | our $RUNTIME; |
| 58 | |
63 | |
| 59 | our %PLAYER; # all users |
64 | our %PLAYER; # all users |
| 60 | our %MAP; # all maps |
65 | our %MAP; # all maps |
| 61 | our $LINK_MAP; # the special {link} map, which is always available |
66 | our $LINK_MAP; # the special {link} map, which is always available |
| 62 | our $RANDOM_MAPS = cf::localdir . "/random"; |
67 | our $RANDOM_MAPS = cf::localdir . "/random"; |
|
|
68 | our $BDB_ENV_DIR = cf::localdir . "/db"; |
| 63 | |
69 | |
| 64 | our $WAIT_FOR_TICK; $WAIT_FOR_TICK ||= new Coro::Signal; |
70 | our $WAIT_FOR_TICK; $WAIT_FOR_TICK ||= new Coro::Signal; |
| 65 | our $WAIT_FOR_TICK_ONE; $WAIT_FOR_TICK_ONE ||= new Coro::Signal; |
71 | our $WAIT_FOR_TICK_ONE; $WAIT_FOR_TICK_ONE ||= new Coro::Signal; |
| 66 | |
72 | |
| 67 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
73 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
| … | |
… | |
| 80 | mkdir cf::localdir; |
86 | mkdir cf::localdir; |
| 81 | mkdir cf::localdir . "/" . cf::playerdir; |
87 | mkdir cf::localdir . "/" . cf::playerdir; |
| 82 | mkdir cf::localdir . "/" . cf::tmpdir; |
88 | mkdir cf::localdir . "/" . cf::tmpdir; |
| 83 | mkdir cf::localdir . "/" . cf::uniquedir; |
89 | mkdir cf::localdir . "/" . cf::uniquedir; |
| 84 | mkdir $RANDOM_MAPS; |
90 | mkdir $RANDOM_MAPS; |
|
|
91 | mkdir $BDB_ENV_DIR; |
| 85 | |
92 | |
| 86 | our $EMERGENCY_POSITION; |
93 | our $EMERGENCY_POSITION; |
|
|
94 | |
|
|
95 | sub cf::map::normalise; |
| 87 | |
96 | |
| 88 | ############################################################################# |
97 | ############################################################################# |
| 89 | |
98 | |
| 90 | =head2 GLOBAL VARIABLES |
99 | =head2 GLOBAL VARIABLES |
| 91 | |
100 | |
| … | |
… | |
| 356 | # 60 allows for the watchdog to kill the server. |
365 | # 60 allows for the watchdog to kill the server. |
| 357 | |
366 | |
| 358 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
367 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
| 359 | and return; |
368 | and return; |
| 360 | |
369 | |
|
|
370 | # always fsync - this file is important |
| 361 | aio_fsync $fh |
371 | aio_fsync $fh |
| 362 | and return; |
372 | and return; |
| 363 | |
373 | |
| 364 | close $fh |
374 | close $fh |
| 365 | or return; |
375 | or return; |
| … | |
… | |
| 750 | $filename, length $$rdata, scalar @$objs; |
760 | $filename, length $$rdata, scalar @$objs; |
| 751 | |
761 | |
| 752 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
762 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
| 753 | chmod SAVE_MODE, $fh; |
763 | chmod SAVE_MODE, $fh; |
| 754 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
764 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
| 755 | aio_fsync $fh; |
765 | aio_fsync $fh if $cf::USE_FSYNC; |
| 756 | close $fh; |
766 | close $fh; |
| 757 | |
767 | |
| 758 | if (@$objs) { |
768 | if (@$objs) { |
| 759 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
769 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
| 760 | chmod SAVE_MODE, $fh; |
770 | chmod SAVE_MODE, $fh; |
| 761 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
771 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
| 762 | aio_write $fh, 0, (length $data), $data, 0; |
772 | aio_write $fh, 0, (length $data), $data, 0; |
| 763 | aio_fsync $fh; |
773 | aio_fsync $fh if $cf::USE_FSYNC; |
| 764 | close $fh; |
774 | close $fh; |
| 765 | aio_rename "$filename.pst~", "$filename.pst"; |
775 | aio_rename "$filename.pst~", "$filename.pst"; |
| 766 | } |
776 | } |
| 767 | } else { |
777 | } else { |
| 768 | aio_unlink "$filename.pst"; |
778 | aio_unlink "$filename.pst"; |
| … | |
… | |
| 774 | } |
784 | } |
| 775 | } else { |
785 | } else { |
| 776 | aio_unlink $filename; |
786 | aio_unlink $filename; |
| 777 | aio_unlink "$filename.pst"; |
787 | aio_unlink "$filename.pst"; |
| 778 | } |
788 | } |
|
|
789 | |
|
|
790 | #d##TODO# nuke non .map-files if exist |
|
|
791 | if ($filename =~ s/\.map$//) { |
|
|
792 | aio_unlink $filename; |
|
|
793 | aio_unlink "$filename.pst"; |
|
|
794 | } |
| 779 | } |
795 | } |
| 780 | } |
796 | } |
| 781 | |
797 | |
| 782 | sub object_freezer_as_string { |
798 | sub object_freezer_as_string { |
| 783 | my ($rdata, $objs) = @_; |
799 | my ($rdata, $objs) = @_; |
| … | |
… | |
| 789 | |
805 | |
| 790 | sub object_thawer_load { |
806 | sub object_thawer_load { |
| 791 | my ($filename) = @_; |
807 | my ($filename) = @_; |
| 792 | |
808 | |
| 793 | my ($data, $av); |
809 | my ($data, $av); |
|
|
810 | |
|
|
811 | #d#TODO remove .map if file does not exist |
|
|
812 | aio_stat $filename and $filename =~ s/\.map$//; |
| 794 | |
813 | |
| 795 | (aio_load $filename, $data) >= 0 |
814 | (aio_load $filename, $data) >= 0 |
| 796 | or return; |
815 | or return; |
| 797 | |
816 | |
| 798 | unless (aio_stat "$filename.pst") { |
817 | unless (aio_stat "$filename.pst") { |
| … | |
… | |
| 1068 | =cut |
1087 | =cut |
| 1069 | |
1088 | |
| 1070 | sub maps($) { |
1089 | sub maps($) { |
| 1071 | my ($pl) = @_; |
1090 | my ($pl) = @_; |
| 1072 | |
1091 | |
|
|
1092 | $pl = ref $pl ? $pl->ob->name : $pl; |
|
|
1093 | |
| 1073 | my $files = aio_readdir playerdir $pl |
1094 | my $files = aio_readdir playerdir $pl |
| 1074 | or return; |
1095 | or return; |
| 1075 | |
1096 | |
| 1076 | my @paths; |
1097 | my @paths; |
| 1077 | |
1098 | |
| 1078 | for (@$files) { |
1099 | for (@$files) { |
| 1079 | utf8::decode $_; |
1100 | utf8::decode $_; |
| 1080 | next if /\.(?:pl|pst)$/; |
1101 | next if /\.(?:pl|pst)$/; |
| 1081 | next unless /^$PATH_SEP/o; |
1102 | next unless /^$PATH_SEP/o; |
| 1082 | |
1103 | |
| 1083 | s/\.map$//; |
1104 | push @paths, cf::map::normalise "~$pl/$_"; |
| 1084 | push @paths, "~" . $pl->ob->name . "/" . $_; |
|
|
| 1085 | } |
1105 | } |
| 1086 | |
1106 | |
| 1087 | \@paths |
1107 | \@paths |
| 1088 | } |
1108 | } |
| 1089 | |
1109 | |
| … | |
… | |
| 1178 | sub normalise { |
1198 | sub normalise { |
| 1179 | my ($path, $base) = @_; |
1199 | my ($path, $base) = @_; |
| 1180 | |
1200 | |
| 1181 | $path = "$path"; # make sure its a string |
1201 | $path = "$path"; # make sure its a string |
| 1182 | |
1202 | |
|
|
1203 | $path =~ s/\.map$//; |
|
|
1204 | |
| 1183 | # map plan: |
1205 | # map plan: |
| 1184 | # |
1206 | # |
| 1185 | # /! non-realised random map exit (special hack!) |
1207 | # /! non-realised random map exit (special hack!) |
| 1186 | # {... are special paths that are not being touched |
1208 | # {... are special paths that are not being touched |
| 1187 | # ?xxx/... are special absolute paths |
1209 | # ?xxx/... are special absolute paths |
| … | |
… | |
| 1248 | |
1270 | |
| 1249 | # the original (read-only) location |
1271 | # the original (read-only) location |
| 1250 | sub load_path { |
1272 | sub load_path { |
| 1251 | my ($self) = @_; |
1273 | my ($self) = @_; |
| 1252 | |
1274 | |
| 1253 | sprintf "%s/%s/%s", cf::datadir, cf::mapdir, $self->{path} |
1275 | sprintf "%s/%s/%s.map", cf::datadir, cf::mapdir, $self->{path} |
| 1254 | } |
1276 | } |
| 1255 | |
1277 | |
| 1256 | # the temporary/swap location |
1278 | # the temporary/swap location |
| 1257 | sub save_path { |
1279 | sub save_path { |
| 1258 | my ($self) = @_; |
1280 | my ($self) = @_; |
| 1259 | |
1281 | |
| 1260 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1282 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
| 1261 | sprintf "%s/%s/%s", cf::localdir, cf::tmpdir, $path |
1283 | sprintf "%s/%s/%s.map", cf::localdir, cf::tmpdir, $path |
| 1262 | } |
1284 | } |
| 1263 | |
1285 | |
| 1264 | # the unique path, undef == no special unique path |
1286 | # the unique path, undef == no special unique path |
| 1265 | sub uniq_path { |
1287 | sub uniq_path { |
| 1266 | my ($self) = @_; |
1288 | my ($self) = @_; |
| … | |
… | |
| 1282 | my ($self) = @_; |
1304 | my ($self) = @_; |
| 1283 | |
1305 | |
| 1284 | utf8::encode (my $save = $self->save_path); |
1306 | utf8::encode (my $save = $self->save_path); |
| 1285 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink $save; |
1307 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink $save; |
| 1286 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink "$save.pst"; |
1308 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink "$save.pst"; |
|
|
1309 | |
|
|
1310 | #d#TODO remove .map and also nuke |
|
|
1311 | $save =~ s/\.map// or return;#d# |
|
|
1312 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink $save;#d# |
|
|
1313 | IO::AIO::aioreq_pri 4; Coro::AIO::aio_unlink "$save.pst";#d# |
| 1287 | } |
1314 | } |
| 1288 | |
1315 | |
| 1289 | sub load_header_from($) { |
1316 | sub load_header_from($) { |
| 1290 | my ($self, $path) = @_; |
1317 | my ($self, $path) = @_; |
| 1291 | |
1318 | |
| 1292 | utf8::encode $path; |
1319 | utf8::encode $path; |
| 1293 | aio_open $path, O_RDONLY, 0 |
1320 | #aio_open $path, O_RDONLY, 0 |
| 1294 | or return; |
1321 | # or return; |
| 1295 | |
1322 | |
| 1296 | $self->_load_header ($path) |
1323 | $self->_load_header ($path) |
| 1297 | or return; |
1324 | or return; |
| 1298 | |
1325 | |
| 1299 | $self->{load_path} = $path; |
1326 | $self->{load_path} = $path; |
| … | |
… | |
| 1379 | sub pre_load { } |
1406 | sub pre_load { } |
| 1380 | sub post_load { } |
1407 | sub post_load { } |
| 1381 | |
1408 | |
| 1382 | sub load { |
1409 | sub load { |
| 1383 | my ($self) = @_; |
1410 | my ($self) = @_; |
|
|
1411 | |
|
|
1412 | local $self->{deny_reset} = 1; # loading can take a long time |
| 1384 | |
1413 | |
| 1385 | my $path = $self->{path}; |
1414 | my $path = $self->{path}; |
| 1386 | my $guard = cf::lock_acquire "map_load:$path"; |
1415 | my $guard = cf::lock_acquire "map_load:$path"; |
| 1387 | |
1416 | |
| 1388 | return if $self->in_memory != cf::MAP_SWAPPED; |
1417 | return if $self->in_memory != cf::MAP_SWAPPED; |
| … | |
… | |
| 1626 | for (@$files) { |
1655 | for (@$files) { |
| 1627 | utf8::decode $_; |
1656 | utf8::decode $_; |
| 1628 | next if /\.pst$/; |
1657 | next if /\.pst$/; |
| 1629 | next unless /^$PATH_SEP/o; |
1658 | next unless /^$PATH_SEP/o; |
| 1630 | |
1659 | |
| 1631 | s/\.map$//; |
1660 | push @paths, cf::map::normalise $_; |
| 1632 | push @paths, $_; |
|
|
| 1633 | } |
1661 | } |
| 1634 | |
1662 | |
| 1635 | \@paths |
1663 | \@paths |
| 1636 | } |
1664 | } |
| 1637 | |
1665 | |
| … | |
… | |
| 1731 | =cut |
1759 | =cut |
| 1732 | |
1760 | |
| 1733 | sub link_map { |
1761 | sub link_map { |
| 1734 | unless ($LINK_MAP) { |
1762 | unless ($LINK_MAP) { |
| 1735 | $LINK_MAP = cf::map::find "{link}" |
1763 | $LINK_MAP = cf::map::find "{link}" |
| 1736 | or do { warn "FATAL: unable to provide {link} map, exiting."; exit 1 }; |
1764 | or cf::cleanup "FATAL: unable to provide {link} map, exiting."; |
| 1737 | $LINK_MAP->load; |
1765 | $LINK_MAP->load; |
| 1738 | } |
1766 | } |
| 1739 | |
1767 | |
| 1740 | $LINK_MAP |
1768 | $LINK_MAP |
| 1741 | } |
1769 | } |
| … | |
… | |
| 1825 | my ($self, $path, $x, $y) = @_; |
1853 | my ($self, $path, $x, $y) = @_; |
| 1826 | |
1854 | |
| 1827 | $self->enter_link; |
1855 | $self->enter_link; |
| 1828 | |
1856 | |
| 1829 | (async { |
1857 | (async { |
|
|
1858 | my $map = eval { |
| 1830 | my $map = cf::map::find $path; |
1859 | my $map = cf::map::find $path; |
| 1831 | $map = $map->customise_for ($self) if $map; |
1860 | $map = $map->customise_for ($self) if $map; |
| 1832 | |
1861 | $map |
| 1833 | # warn "entering ", $map->path, " at ($x, $y)\n" |
1862 | } or |
| 1834 | # if $map; |
|
|
| 1835 | |
|
|
| 1836 | $map or $self->message ("The exit to '" . ($path->visible_name) . "' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
1863 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
| 1837 | |
1864 | |
| 1838 | $self->leave_link ($map, $x, $y); |
1865 | $self->leave_link ($map, $x, $y); |
| 1839 | })->prio (1); |
1866 | })->prio (1); |
| 1840 | } |
1867 | } |
| 1841 | |
1868 | |
| … | |
… | |
| 1872 | # that depends on the exit object |
1899 | # that depends on the exit object |
| 1873 | |
1900 | |
| 1874 | my $rmp = parse_random_map_params $exit->msg; |
1901 | my $rmp = parse_random_map_params $exit->msg; |
| 1875 | |
1902 | |
| 1876 | if ($exit->map) { |
1903 | if ($exit->map) { |
| 1877 | $rmp->{region} = $exit->map->region_name; |
1904 | $rmp->{region} = $exit->region->name; |
| 1878 | $rmp->{origin_map} = $exit->map->path; |
1905 | $rmp->{origin_map} = $exit->map->path; |
| 1879 | $rmp->{origin_x} = $exit->x; |
1906 | $rmp->{origin_x} = $exit->x; |
| 1880 | $rmp->{origin_y} = $exit->y; |
1907 | $rmp->{origin_y} = $exit->y; |
| 1881 | } |
1908 | } |
| 1882 | |
1909 | |
| … | |
… | |
| 1984 | # get handled first |
2011 | # get handled first |
| 1985 | my $queue = delete $ns->{query_queue} |
2012 | my $queue = delete $ns->{query_queue} |
| 1986 | or return; # be conservative, not sure how that can happen, but we saw a crash here |
2013 | or return; # be conservative, not sure how that can happen, but we saw a crash here |
| 1987 | |
2014 | |
| 1988 | (shift @$queue)->[1]->($msg); |
2015 | (shift @$queue)->[1]->($msg); |
|
|
2016 | return unless $ns->valid; # temporary(?) workaround for callback destroying socket |
| 1989 | |
2017 | |
| 1990 | push @{ $ns->{query_queue} }, @$queue; |
2018 | push @{ $ns->{query_queue} }, @$queue; |
| 1991 | |
2019 | |
| 1992 | if (@{ $ns->{query_queue} } == @$queue) { |
2020 | if (@{ $ns->{query_queue} } == @$queue) { |
| 1993 | if (@$queue) { |
2021 | if (@$queue) { |
| … | |
… | |
| 2250 | }, |
2278 | }, |
| 2251 | ); |
2279 | ); |
| 2252 | } |
2280 | } |
| 2253 | |
2281 | |
| 2254 | ############################################################################# |
2282 | ############################################################################# |
| 2255 | # the server's main() |
2283 | # the server's init and main functions |
|
|
2284 | |
|
|
2285 | sub load_resources { |
|
|
2286 | load_regions sprintf "%s/%s/regions", cf::datadir, cf::mapdir |
|
|
2287 | or die "unable to load regions file\n";#d# |
|
|
2288 | } |
| 2256 | |
2289 | |
| 2257 | sub cfg_load { |
2290 | sub cfg_load { |
| 2258 | open my $fh, "<:utf8", cf::confdir . "/config" |
2291 | open my $fh, "<:utf8", cf::confdir . "/config" |
| 2259 | or return; |
2292 | or return; |
| 2260 | |
2293 | |
| … | |
… | |
| 2271 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
2304 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
| 2272 | and die "WARNING: m(un)lockall failed: $!\n"; |
2305 | and die "WARNING: m(un)lockall failed: $!\n"; |
| 2273 | }; |
2306 | }; |
| 2274 | warn $@ if $@; |
2307 | warn $@ if $@; |
| 2275 | } |
2308 | } |
|
|
2309 | } |
|
|
2310 | |
|
|
2311 | sub init { |
|
|
2312 | load_resources; |
| 2276 | } |
2313 | } |
| 2277 | |
2314 | |
| 2278 | sub main { |
2315 | sub main { |
| 2279 | # we must not ever block the main coroutine |
2316 | # we must not ever block the main coroutine |
| 2280 | local $Coro::idle = sub { |
2317 | local $Coro::idle = sub { |
| … | |
… | |
| 2441 | warn "reattaching attachments to objects/players"; |
2478 | warn "reattaching attachments to objects/players"; |
| 2442 | _global_reattach; |
2479 | _global_reattach; |
| 2443 | warn "reattaching attachments to maps"; |
2480 | warn "reattaching attachments to maps"; |
| 2444 | reattach $_ for values %MAP; |
2481 | reattach $_ for values %MAP; |
| 2445 | |
2482 | |
|
|
2483 | warn "loading reloadable resources"; |
|
|
2484 | load_resources; |
|
|
2485 | |
| 2446 | warn "restarting server ticker"; |
2486 | warn "restarting server ticker"; |
| 2447 | |
2487 | |
| 2448 | $TICK_WATCHER->start; |
2488 | $TICK_WATCHER->start; |
| 2449 | }; |
2489 | }; |
| 2450 | |
2490 | |
| … | |
… | |
| 2518 | $TICK_WATCHER->at ($NEXT_TICK); |
2558 | $TICK_WATCHER->at ($NEXT_TICK); |
| 2519 | $TICK_WATCHER->start; |
2559 | $TICK_WATCHER->start; |
| 2520 | }, |
2560 | }, |
| 2521 | ); |
2561 | ); |
| 2522 | |
2562 | |
|
|
2563 | { |
|
|
2564 | BDB::max_poll_time $TICK * 0.1; |
|
|
2565 | $BDB_POLL_WATCHER = Event->io ( |
|
|
2566 | reentrant => 0, |
|
|
2567 | fd => BDB::poll_fileno, |
|
|
2568 | poll => 'r', |
|
|
2569 | prio => 0, |
|
|
2570 | data => WF_AUTOCANCEL, |
|
|
2571 | cb => \&BDB::poll_cb, |
|
|
2572 | ); |
|
|
2573 | BDB::min_parallel 8; |
|
|
2574 | |
|
|
2575 | BDB::set_sync_prepare { |
|
|
2576 | my $status; |
|
|
2577 | my $current = $Coro::current; |
|
|
2578 | ( |
|
|
2579 | sub { |
|
|
2580 | $status = $!; |
|
|
2581 | $current->ready; undef $current; |
|
|
2582 | }, |
|
|
2583 | sub { |
|
|
2584 | Coro::schedule while defined $current; |
|
|
2585 | $! = $status; |
|
|
2586 | }, |
|
|
2587 | ) |
|
|
2588 | }; |
|
|
2589 | |
|
|
2590 | unless ($DB_ENV) { |
|
|
2591 | $DB_ENV = BDB::db_env_create; |
|
|
2592 | |
|
|
2593 | cf::sync_job { |
|
|
2594 | BDB::db_env_open |
|
|
2595 | $DB_ENV, |
|
|
2596 | $BDB_ENV_DIR, |
|
|
2597 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
|
|
2598 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
|
|
2599 | 0666; |
|
|
2600 | |
|
|
2601 | cf::cleanup "$!" if $!; |
|
|
2602 | |
|
|
2603 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
|
|
2604 | $DB_ENV->set_lk_detect; |
|
|
2605 | }; |
|
|
2606 | } |
|
|
2607 | } |
|
|
2608 | |
|
|
2609 | { |
|
|
2610 | IO::AIO::min_parallel 8; |
|
|
2611 | |
|
|
2612 | undef $Coro::AIO::WATCHER; |
| 2523 | IO::AIO::max_poll_time $TICK * 0.1; |
2613 | IO::AIO::max_poll_time $TICK * 0.1; |
| 2524 | |
|
|
| 2525 | undef $Coro::AIO::WATCHER; |
|
|
| 2526 | $AIO_POLL_WATCHER = Event->io ( |
2614 | $AIO_POLL_WATCHER = Event->io ( |
| 2527 | reentrant => 0, |
2615 | reentrant => 0, |
| 2528 | fd => IO::AIO::poll_fileno, |
2616 | fd => IO::AIO::poll_fileno, |
| 2529 | poll => 'r', |
2617 | poll => 'r', |
| 2530 | prio => 6, |
2618 | prio => 6, |
| 2531 | data => WF_AUTOCANCEL, |
2619 | data => WF_AUTOCANCEL, |
| 2532 | cb => \&IO::AIO::poll_cb, |
2620 | cb => \&IO::AIO::poll_cb, |
| 2533 | ); |
2621 | ); |
|
|
2622 | } |
| 2534 | |
2623 | |
| 2535 | $WRITE_RUNTIME_WATCHER = Event->timer ( |
2624 | $WRITE_RUNTIME_WATCHER = Event->timer ( |
| 2536 | reentrant => 0, |
2625 | reentrant => 0, |
| 2537 | data => WF_AUTOCANCEL, |
2626 | data => WF_AUTOCANCEL, |
| 2538 | after => 1, |
2627 | after => 1, |
