2 # ProcessExtra.pl: Extensions to Process.pl
4 # Version: v0.5 (20010124)
8 if (&IsParam("useStrict")) { use strict; }
10 use POSIX qw(strftime);
14 &VERB("Starting schedulers...",2);
19 # 1 for run straight away, 2 for on next-run.
26 &netsplitCheck(1); # mandatory
27 &floodLoop(1); # mandatory
29 &leakCheck(2); # mandatory
30 &ignoreCheck(1); # mandatory
32 &ircCheck(2); # mandatory
33 &miscCheck(1); # mandatory
34 &miscCheck2(2); # mandatory
35 &shmFlush(1); # mandatory
43 # my $count = map { exists $sched{$_}{TIME} } keys %sched;
45 foreach (keys %sched) {
46 # next unless (exists $sched{$_}{TIME});
47 my $time = $sched{$_}{TIME};
48 next unless (defined $time and $time > time());
53 &status("Schedulers: $count will be running.");
58 my ($interval, $codename, @args) = @_;
59 my $waittime = &getRandomInt($interval);
61 if (!defined $waittime) {
62 &WARN("interval == waittime == UNDEF for $codename.");
66 my $time = $sched{$codename}{TIME};
67 if (defined $time and $time > time()) {
68 &WARN("Sched for $codename already exists.");
72 # &VERB("Scheduling \&$codename() for ".&Time2String($waittime),3);
74 my $retval = $conn->schedule($waittime, \&$codename, @args);
75 $sched{$codename}{LABEL} = $retval;
76 $sched{$codename}{TIME} = time()+$waittime;
77 $sched{$codename}{RUNNING} = 1;
81 #### LET THE FUN BEGIN.
85 my $interval = &getChanConfDefault("randomQuoteInterval", 60);
87 &ScheduleThis($interval, "randomQuote");
88 return if ($_[0] eq "2"); # defer.
90 delete $sched{"randomQuote"}{RUNNING};
93 my $line = &getRandomLineFromFile($bot_misc_dir. "/blootbot.randtext");
95 &ERROR("random Quote: weird error?");
99 foreach ( &ChanConfList("randomQuote") ) {
100 next unless (&validChan($_));
102 &status("sending random Quote to $_.");
103 &action($_, "Ponders: ".$line);
105 ### TODO: if there were no channels, don't reschedule until channel
106 ### configuration is modified.
113 my $interval = &getChanConfDefault("randomFactoidInterval", 60);
115 &ScheduleThis($interval, "randomFactoid");
116 return if ($_[0] eq "2"); # defer.
118 delete $sched{"randomFactoid"}{RUNNING};
122 ($key,$val) = &randKey("factoids","factoid_key,factoid_value");
123 ### $val =~ tr/^[A-Z]/[a-z]/; # blah is Good => blah is good.
124 last if (defined $val and $val !~ /^</);
128 &ERROR("rF: tried 5 times but failed.");
133 foreach ( &ChanConfList("randomFactoid") ) {
134 next unless (&validChan($_));
136 &status("sending random Factoid to $_.");
137 &action($_, "Thinks: \037$key\037 is $val");
138 ### FIXME: Use &getReply() on above to format factoid properly?
143 sub randomFreshmeat {
144 my $interval = &getChanConfDefault("randomFresheatInterval", 60);
147 &ScheduleThis($interval, "randomFreshmeat");
148 return if ($_[0] eq "2"); # defer.
150 delete $sched{"randomFreshmeat"}{RUNNING};
153 my @chans = &ChanConfList("randomFreshmeat");
154 return unless (scalar @chans);
156 &Forker("freshmeat", sub {
157 my $retval = &Freshmeat::randPackage();
160 next unless (&validChan($_));
162 &status("sending random Freshmeat to $_.");
170 &ScheduleThis(60, "logLoop");
171 return if ($_[0] eq "2"); # defer.
173 delete $sched{"logLoop"}{RUNNING};
176 return unless (defined fileno LOG);
177 return unless (&IsParam("logfile"));
178 return unless (&IsParam("maxLogSize"));
180 ### check if current size is too large.
181 if ( -s $file{log} > $param{'maxLogSize'}) {
182 my $date = sprintf("%04d%02d%02d", (localtime)[5,4,3]);
183 $file{log} = $param{'logfile'} ."-". $date;
184 &status("cycling log file.");
186 if ( -e $file{log}) {
190 $newlog = $file{log}."-".$i;
191 last if (! -e $newlog);
194 $file{log} = $newlog;
198 CORE::system("/bin/mv '$param{'logfile'}' '$file{log}'");
199 &compress($file{log});
201 &status("cycling log file.");
204 ### check if all the logs exceed size.
205 my $logdir = "$bot_base_dir/log/";
206 if (opendir(LOGS, $logdir)) {
210 while (defined($_ = readdir LOGS)) {
211 my $logfile = "$logdir/$_";
213 next unless ( -f $logfile);
214 my $size = -s $logfile;
215 my $age = (stat $logfile)[9];
217 $age{$age} = $logfile;
218 $size{$logfile} = $size;
225 while ($tsize > $param{'maxLogSize'}) {
226 &status("LOG: current size > max ($tsize > $param{'maxLogSize'})");
227 my $oldest = (sort {$a <=> $b} keys %age)[0];
228 &status("LOG: unlinking $age{$oldest}.");
229 unlink $age{$oldest};
234 ### TODO: add how many b,kb,mb removed?
235 &status("LOG: removed $delete logs.") if ($delete);
237 &WARN("could not open dir $logdir");
244 &ScheduleThis(1440, "seenFlushOld");
245 return if ($_[0] eq "2"); # defer.
247 delete $sched{"seenFlushOld"}{RUNNING};
250 # is this global-only?
251 return unless (&IsChanConf("seen") > 0);
252 return unless (&IsChanConf("seenFlushInterval") > 0);
254 # global setting. does not make sense for per-channel.
255 my $max_time = &getChanConfDefault("seenMaxDays", 30) *60*60*24;
258 if ($param{'DBType'} =~ /^pg|postgres|mysql/i) {
259 my $query = "SELECT nick,time FROM seen GROUP BY nick HAVING UNIX_TIMESTAMP() - time > $max_time";
260 my $sth = $dbh->prepare($query);
263 while (my @row = $sth->fetchrow_array) {
264 my ($nick,$time) = @row;
266 &dbDel("seen","nick",$nick);
270 } elsif ($param{'DBType'} =~ /^dbm/i) {
273 foreach (keys %seen) {
274 my $delta_time = $time - &dbGet("seen", "NULL", $_, "time");
275 next unless ($delta_time > $max_time);
277 &DEBUG("seenFlushOld: ".&Time2String($delta_time) );
282 &FIXME("seenFlushOld: for PG/NO-DB.");
284 &VERB("SEEN deleted $delete seen entries.",2);
290 &ScheduleThis(1440, "newsFlush");
291 return if ($_[0] eq "2"); # defer.
293 delete $sched{"newsFlush"}{RUNNING};
296 return unless (&IsChanConf("news") > 0);
300 foreach $chan (keys %::news) {
302 my $total = scalar(keys %{ $::news{$chan} });
304 foreach $item (keys %{ $::news{$chan} }) {
305 my $t = $::news{$chan}{$item}{Expire};
307 my $tadd = $::news{$chan}{$item}{Time};
308 $oldest = $tadd if ($oldest > $tadd);
310 next if ($t == 0 or $t == -1);
312 &status("newsFlush: Fixed Expire time for $chan/$item, should not happen anyway.");
313 $::news{$chan}{$item}{Expire} = time() + $t*60*60*24;
317 my $delta = $t - time();
319 next unless (time() > $t);
321 # todo: show how old it was.
322 delete $::news{$chan}{$item};
323 &status("NEWS: deleted '$item'");
328 &status("NEWS {$chan}: deleted [$i/$total] news entries.");
331 # todo: flush users aswell.
333 foreach $chan (keys %::newsuser) {
334 foreach (keys %{ $::newsuser{$chan} }) {
335 my $t = $::newsuser{$chan}{$_};
336 if (!defined $t or ($t > 2 and $t < 1000)) {
337 &DEBUG("something wrong with newsuser{$chan}{$_} => $t");
341 next unless ($oldest > $t);
343 delete $::newsuser{$chan}{$_};
348 if ($delete or $duser) {
349 &DEBUG("newsF: Writing news.");
353 &status("NEWS deleted: $delete news entries; $duser user cache.");
357 my $interval = &getChanConfDefault("chanlimitcheckInterval", 10);
360 &ScheduleThis($interval, "chanlimitCheck");
361 return if ($_[0] eq "2");
363 delete $sched{"chanlimitCheck"}{RUNNING};
366 foreach $chan ( &ChanConfList("chanlimitcheck") ) {
367 next unless (&validChan($chan));
369 my $limitplus = &getChanConfDefault("chanlimitcheckPlus", 5, $chan);
370 my $newlimit = scalar(keys %{ $channels{$chan}{''} }) + $limitplus;
371 my $limit = $channels{$chan}{'l'};
373 if (scalar keys %netsplitservers) {
374 if (defined $limit) {
375 &DEBUG("chanlimit: removing it for $chan.");
376 &rawout("MODE $chan -l");
377 $cache{chanlimitChange}{$chan} = time();
383 if (defined $limit and scalar keys %{ $channels{$chan}{''} } > $limit) {
384 &FIXME("LIMIT: set too low!!! FIXME");
385 ### run NAMES again and flush it.
388 next unless (!defined $limit);
389 if (defined $limit and $limit == $newlimit) {
390 $cache{chanlimitChange}{$chan} = time();
394 if (!exists $channels{$chan}{'o'}{$ident}) {
395 &status("ChanLimit: dont have ops on $chan.") unless (exists $cache{warn}{chanlimit}{$chan});
396 $cache{warn}{chanlimit}{$chan} = 1;
397 &chanServCheck($chan);
400 delete $cache{warn}{chanlimit}{$chan};
402 if (!defined $limit) {
403 &status("ChanLimit: setting for first time or from netsplit, for $chan");
406 if (exists $cache{chanlimitChange}{$chan}) {
407 my $delta = time() - $cache{chanlimitChange}{$chan};
408 if ($delta < $interval*60) {
409 &DEBUG("not going to change chanlimit! ($delta<$interval*60)");
414 &rawout("MODE $chan +l $newlimit");
415 $cache{chanlimitChange}{$chan} = time();
423 &ScheduleThis(30, "netsplitCheck");
424 return if ($_[0] eq "2");
426 delete $sched{"netsplitCheck"}{RUNNING};
429 foreach $s1 (keys %netsplitservers) {
430 foreach $s2 (keys %{ $netsplitservers{$s1} }) {
431 if (time() - $netsplitservers{$s1}{$s2} > 3600) {
432 &status("netsplit between $s1 and $s2 appears to be stale.");
433 delete $netsplitservers{$s1}{$s2};
438 # %netsplit hash checker.
439 my $count = scalar keys %netsplit;
440 foreach (keys %netsplit) {
441 if (&IsNickInAnyChan($_)) {
442 &DEBUG("netsplitC: $_ is in some chan; removing from netsplit list.");
443 delete $netsplit{$_};
446 next unless (time() - $netsplit{$_} > 60*10);
448 &DEBUG("netsplitC: $_ didn't come back from netsplit; removing from netsplit list.");
449 delete $netsplit{$_};
452 &DEBUG("nsC: netsplitservers: ".scalar(keys %netsplitservers) );
453 &DEBUG("nsC: netsplit: ".scalar(keys %netsplit) );
455 if ($count and !scalar keys %netsplit) {
456 &DEBUG("nsC: netsplit is hopefully gone. reinstating chanlimit check.");
466 &ScheduleThis(60, "floodLoop"); # minutes.
467 return if ($_[0] eq "2");
469 delete $sched{"floodLoop"}{RUNNING};
473 my $interval = &getChanConfDefault("floodCycle",60);
475 foreach $who (keys %flood) {
476 foreach (keys %{ $flood{$who} }) {
477 if (!exists $flood{$who}{$_}) {
478 &WARN("flood{$who}{$_} undefined?");
482 if ($time - $flood{$who}{$_} > $interval) {
483 delete $flood{$who}{$_};
488 &VERB("floodLoop: deleted $delete items.",2);
493 my $interval = &getChanConfDefault("seenFlushInterval", 60);
494 &ScheduleThis($interval, "seenFlush");
495 return if ($_[0] eq "2");
497 delete $sched{"seenFlush"}{RUNNING};
503 $stats{'count_old'} = &countKeys("seen") || 0;
507 if ($param{'DBType'} =~ /^mysql|pg|postgres/i) {
508 foreach $nick (keys %seencache) {
511 my $retval = &dbReplace("seen", "nick", $nick, (
512 "nick" => $seencache{$nick}{'nick'},
513 "time" => $seencache{$nick}{'time'},
514 "host" => $seencache{$nick}{'host'},
515 "channel" => $seencache{$nick}{'chan'},
516 "message" => $seencache{$nick}{'msg'},
518 &DEBUG("retval => $retval.");
519 delete $seencache{$nick};
526 my $exists = &dbGet("seen","nick", $nick, "nick");
528 if (defined $exists and $exists) {
529 &dbUpdate("seen", "nick", $nick, (
530 "time" => $seencache{$nick}{'time'},
531 "host" => $seencache{$nick}{'host'},
532 "channel" => $seencache{$nick}{'chan'},
533 "message" => $seencache{$nick}{'msg'},
537 my $retval = &dbInsert("seen", $nick, (
538 "nick" => $seencache{$nick}{'nick'},
539 "time" => $seencache{$nick}{'time'},
540 "host" => $seencache{$nick}{'host'},
541 "channel" => $seencache{$nick}{'chan'},
542 "message" => $seencache{$nick}{'msg'},
546 ### TODO: put bad nick into a list and don't do it again!
547 &FIXME("Should never happen! (nick => $nick)") if !$retval;
550 delete $seencache{$nick};
554 } elsif ($param{'DBType'} =~ /^dbm/i) {
556 foreach $nick (keys %seencache) {
557 my $retval = &dbInsert("seen", $nick, (
558 "nick" => $seencache{$nick}{'nick'},
559 "time" => $seencache{$nick}{'time'},
560 "host" => $seencache{$nick}{'host'},
561 "channel" => $seencache{$nick}{'chan'},
562 "message" => $seencache{$nick}{'msg'},
565 ### TODO: put bad nick into a list and don't do it again!
566 &FIXME("Should never happen! (nick => $nick)") if !$retval;
568 delete $seencache{$nick};
572 &DEBUG("seenFlush: NO VALID FACTOID SUPPORT?");
575 &status("Flushed $flushed seen entries.") if ($flushed);
576 &VERB(sprintf(" new seen: %03.01f%% (%d/%d)",
577 $stats{'new'}*100/($stats{'count_old'} || 1),
578 $stats{'new'}, ( $stats{'count_old'} || 1) ), 2) if ($stats{'new'});
579 &VERB(sprintf(" now seen: %3.1f%% (%d/%d)",
580 $stats{'old'}*100 / ( &countKeys("seen") || 1),
581 $stats{'old'}, &countKeys("seen") ), 2) if ($stats{'old'});
583 &WARN("scalar keys seenflush != 0!") if (scalar keys %seenflush);
591 &ScheduleThis(240, "leakCheck");
592 return if ($_[0] eq "2");
594 delete $sched{"leakCheck"}{RUNNING};
597 # flood. this is dealt with in floodLoop()
598 foreach $blah1 (keys %flood) {
599 foreach $blah2 (keys %{ $flood{$blah1} }) {
600 $count += scalar(keys %{ $flood{$blah1}{$blah2} });
603 &DEBUG("leak: hash flood has $count total keys.",2);
607 foreach $blah1 (keys %floodjoin) {
608 foreach $blah2 (keys %{ $floodjoin{$blah1} }) {
609 $count += scalar(keys %{ $floodjoin{$blah1}{$blah2} });
612 &DEBUG("leak: hash floodjoin has $count total keys.",2);
615 $count = scalar(keys %floodwarn);
616 &DEBUG("leak: hash floodwarn has $count total keys.",2);
619 foreach $chan (grep /[A-Z]/, keys %channels) {
620 &DEBUG("leak: chan => '$chan'.");
622 foreach $i (keys %{ $channels{$chan} }) {
623 foreach (keys %{ $channels{$chan}{$i} }) {
624 &DEBUG("leak: \$channels{$chan}{$i}{$_} ...");
630 $count = scalar(keys %chanstats);
631 &DEBUG("leak: hash chanstats has $count total keys.",2);
635 foreach (keys %nuh) {
636 next if (&IsNickInAnyChan($_));
637 next if (exists $dcc{CHAT}{$_});
643 &status("leak: $delete nuh{} items deleted; now have ".
644 scalar(keys %nuh) ) if ($delete);
649 &ScheduleThis(60, "ignoreCheck");
650 return if ($_[0] eq "2"); # defer.
652 delete $sched{"ignoreCheck"}{RUNNING};
658 foreach (keys %ignore) {
661 foreach (keys %{ $ignore{$chan} }) {
662 my @array = @{ $ignore{$chan}{$_} };
664 next unless ($array[0] and $time > $array[0]);
666 delete $ignore{$chan}{$_};
667 &status("ignore: $_/$chan has expired.");
671 &VERB("ignore: $count items deleted.",2);
676 &ScheduleThis(60, "ircCheck");
677 return if ($_[0] eq "2"); # defer.
679 delete $sched{"ircCheck"}{RUNNING};
682 my @x = &getJoinChans();
683 my $iconf = scalar( @x );
684 my $inow = scalar( keys %channels );
685 if ($iconf > 2 and $inow * 2 <= $iconf) {
686 &FIXME("ircCheck: current channels * 2 <= config channels. FIXME.");
691 if (!$conn->connected or time() - $msgtime > 3600) {
692 # todo: shouldn't we use cache{connect} somewhere?
693 if (exists $cache{connect}) {
694 &WARN("ircCheck: no msg for 3600 and disco'd! reconnecting!");
695 $msgtime = time(); # just in case.
697 delete $cache{connect};
699 &status("IRCTEST: possible lost in space; checking. ".
701 &msg($ident, "TEST");
702 $cache{connect} = time();
706 if ($ident !~ /^\Q$param{ircNick}\E$/) {
707 # this does not work unfortunately.
708 &WARN("ircCheck: ident($ident) != param{ircNick}($param{IrcNick}).");
710 # this check is misleading... perhaps we should do a notify.
711 if (! &IsNickInAnyChan( $param{ircNick} ) ) {
712 &DEBUG("$param{ircNick} not in use... changing!");
713 &nick( $param{ircNick} );
715 &WARN("$param{ircNick} is still in use...");
719 if (grep /^\s*$/, keys %channels) {
720 &WARN("ircCheck: we have a NULL chan in hash channels? removing!");
721 if (exists $channels{''}) {
722 &DEBUG("ircCheck: ok it existed!");
724 &DEBUG("ircCheck: this hsould never happen!");
727 delete $channels{''};
730 &DEBUG("ircstats...");
731 &DEBUG(" pubsleep: $pubsleep");
732 &DEBUG(" msgsleep: $msgsleep");
733 &DEBUG(" notsleep: $notsleep");
736 if ($utime_userfile > $wtime_userfile and time() - $wtime_userfile > 3600) {
738 $wtime_userfile = time();
741 if ($utime_chanfile > $wtime_chanfile and time() - $wtime_chanfile > 3600) {
743 $wtime_chanfile = time();
749 &ScheduleThis(240, "miscCheck");
750 return if ($_[0] eq "2"); # defer.
752 delete $sched{"miscCheck"}{RUNNING};
757 if ( -x "/usr/bin/ipcs") {
758 @ipcs = `/usr/bin/ipcs`;
760 &WARN("ircCheck: no 'ipcs' binary.");
764 # shmid stale remove.
768 # key, shmid, owner, perms, bytes, nattch
769 next unless (/^(0x\d+) (\d+)\s+(\S+)\s+(\d+)\s+(\d+)\s+/);
771 my ($shmid, $size) = ($2,$5);
772 next unless ($shmid != $shm and $size == 2000);
773 my $z = &shmRead($shmid);
774 if ($z =~ /^(\d+): /) {
776 next if (time() - $time < 60*60);
779 # &DEBUG("shm: $shmid is not ours or old blootbot => ($z)");
783 &status("SHM: nuking shmid $shmid");
784 CORE::system("/usr/bin/ipcrm shm $shmid >/dev/null");
787 # make backup of important files.
788 &mkBackup( $bot_misc_dir."/blootbot.chan", 60*60*24*3);
789 &mkBackup( $bot_misc_dir."/blootbot.users", 60*60*24*3);
790 &mkBackup( $bot_base_dir."/blootbot-news.txt", 60*60*24*1);
792 # flush cache{lobotomy}
793 foreach (keys %{ $cache{lobotomy} }) {
794 next unless (time() - $cache{lobotomy}{$_} > 60*60);
795 delete $cache{lobotomy}{$_};
798 ### check modules if they've been modified. might be evil.
804 &ScheduleThis(240, "miscCheck2");
805 return if ($_[0] eq "2"); # defer.
807 delete $sched{"miscCheck2"}{RUNNING};
810 &DEBUG("miscCheck2: Doing debian checking...");
813 opendir(DEBIAN, "$bot_base_dir/debian");
814 foreach ( grep /gz$/, readdir(DEBIAN) ) {
815 my $exit = CORE::system("gzip -t $bot_base_dir/debian/$_");
818 &status("debian: unlinking file => $_");
819 unlink "$bot_base_dir/debian/$_";
823 # compress logs that should have been compressed.
824 # todo: use strftime?
825 my ($day,$month,$year) = (localtime(time()))[3,4,5];
826 my $date = sprintf("%04d%02d%02d",$year+1900,$month+1,$day);
828 opendir(DIR,"$bot_base_dir/log");
829 while (my $f = readdir(DIR)) {
830 next unless ( -f "$bot_base_dir/log/$f");
831 next if ($f =~ /gz|bz2/);
832 next unless ($f =~ /(\d{8})/);
833 next if ($date eq $1);
835 &compress("$bot_base_dir/log/$f");
841 return if ($$ != $::bot_pid); # fork protection.
844 &ScheduleThis(5, "shmFlush");
845 return if ($_[0] eq "2");
847 delete $sched{"shmFlush"}{RUNNING};
851 my $shmmsg = &shmRead($shm);
852 $shmmsg =~ s/\0//g; # remove padded \0's.
853 if ($shmmsg =~ s/^(\d+): //) {
857 foreach (split '\|\|', $shmmsg) {
859 &VERB("shm: Processing '$_'.",2);
861 if (/^DCC SEND (\S+) (\S+)$/) {
862 my ($nick,$file) = ($1,$2);
863 if (exists $dcc{'SEND'}{$who}) {
864 &msg($nick, "DCC already active.");
866 &DEBUG("shm: dcc sending $2 to $1.");
867 $conn->new_send($1,$2);
868 $dcc{'SEND'}{$who} = time();
870 } elsif (/^SET FORKPID (\S+) (\S+)/) {
871 $forked{$1}{PID} = $2;
872 } elsif (/^DELETE FORK (\S+)$/) {
874 } elsif (/^EVAL (.*)$/) {
875 &DEBUG("evaling '$1'.");
878 &DEBUG("shm: unknown msg. ($_)");
882 &shmWrite($shm,"") if ($shmmsg ne "");
885 ### this is semi-scheduled
887 if ($ident eq $param{'ircNick'}) {
888 &status("okay, got my nick back.");
893 &ScheduleThis(30, "getNickInUse");
894 return if ($_[0] eq "2"); # defer.
896 delete $sched{"getNickInUse"}{RUNNING};
899 &nick( $param{'ircNick'} );
903 return unless &IsChanConf("uptime");
906 &ScheduleThis(60, "uptimeLoop");
907 return if ($_[0] eq "2"); # defer.
909 delete $sched{"uptimeLoop"}{RUNNING};
918 &ScheduleThis(60, "slashdotLoop");
919 return if ($_[0] eq "2");
921 delete $sched{"slashdotLoop"}{RUNNING};
924 my @chans = &ChanConfList("slashdotAnnounce");
925 return unless (scalar @chans);
927 &Forker("slashdot", sub {
928 my $line = &Slashdot::slashdotAnnounce();
929 return unless (defined $line);
932 next unless (&::validChan($_));
934 &::status("sending slashdot update to $_.");
935 ¬ice($_, "Slashdot: $line");
942 &ScheduleThis(60, "freshmeatLoop");
943 return if ($_[0] eq "2");
945 delete $sched{"freshmeatLoop"}{RUNNING};
948 my @chans = &ChanConfList("freshmeatAnnounce");
949 return unless (scalar @chans);
951 &Forker("freshmeat", sub {
952 my $data = &Freshmeat::freshmeatAnnounce();
955 next unless (&::validChan($_));
957 &::status("sending freshmeat update to $_.");
965 &ScheduleThis(240, "kernelLoop");
966 return if ($_[0] eq "2");
968 delete $sched{"kernelLoop"}{RUNNING};
971 my @chans = &ChanConfList("kernelAnnounce");
972 return unless (scalar @chans);
974 &Forker("kernel", sub {
975 my @data = &Kernel::kernelAnnounce();
978 next unless (&::validChan($_));
980 &::status("sending kernel update to $_.");
983 ¬ice($c, "Kernel: $_");
990 return unless &IsChanConf("wingate");
992 ### FILE CACHE OF OFFENDING WINGATES.
993 foreach (grep /^$host$/, @wingateBad) {
994 &status("Wingate: RUNNING ON $host BY $who");
995 &ban("*!*\@$host", "") if &IsChanConf("wingateBan");
997 my $reason = &getChanConf("wingateKick");
999 next unless ($reason);
1000 &kick($who, "", $reason)
1003 ### RUN CACHE OF TRIED WINGATES.
1004 if (grep /^$host$/, @wingateCache) {
1005 push(@wingateNow, $host); # per run.
1006 push(@wingateCache, $host); # cache per run.
1008 &DEBUG("Already scanned $host. good.");
1011 my $interval = &getChanConfDefault("wingateInterval", 60); # seconds.
1012 return if (defined $forked{'wingate'});
1013 return if (time() - $wingaterun <= $interval);
1014 return unless (scalar(keys %wingateToDo));
1016 $wingaterun = time();
1018 &Forker("wingate", sub { &Wingate::Wingates(keys %wingateToDo); } );
1023 sub wingateWriteFile {
1025 &ScheduleThis(60, "wingateWriteFile");
1026 return if ($_[0] eq "2"); # defer.
1028 delete $sched{"wingateWriteFile"}{RUNNING};
1031 return unless (scalar @wingateCache);
1033 my $file = "$bot_base_dir/$param{'ircUser'}.wingate";
1034 if ($bot_pid != $$) {
1035 &DEBUG("wingateWriteFile: Reorganising!");
1040 push(@wingateNow, $_);
1045 my %hash = map { $_ => 1 } @wingateNow;
1046 @wingateNow = sort keys %hash;
1049 &DEBUG("wingateWF: writing...");
1050 open(OUT, ">$file");
1051 foreach (@wingateNow) {
1059 &ScheduleThis(1440, "factoidCheck");
1060 return if ($_[0] eq "2"); # defer.
1062 delete $sched{"factoidCheck"}{RUNNING};
1065 my @list = &searchTable("factoids", "factoid_key", "factoid_key", " #DEL#");
1066 my $stale = &getChanConfDefault("factoidDeleteDelay", 30) *60*60*24;
1070 my $age = &getFactInfo($_, "modified_time");
1072 if (!defined $age or $age !~ /^\d+$/) {
1073 if (scalar @list > 50) {
1074 if (!$cache{warnDel}) {
1075 &WARN("list is over 50 (".scalar(@list)."... giving it a miss.");
1076 $cache{warnDel} = 1;
1081 &WARN("old cruft (no time): $_");
1086 next unless ($time - $age > $stale);
1089 $fix =~ s/ #DEL#$//g;
1090 &DEBUG("safedel: Removing $fix ($_) for good.");
1098 return unless (scalar keys %{ $dcc{CHAT} });
1101 &ScheduleThis(10, "dccStatus");
1102 return if ($_[0] eq "2"); # defer.
1104 delete $sched{"dccStatus"}{RUNNING};
1107 my $time = strftime("%H:%M", localtime(time()) );
1110 foreach (keys %channels) {
1112 my $users = keys %{ $channels{$c}{''} };
1113 my $chops = keys %{ $channels{$c}{o} };
1114 my $bans = keys %{ $channels{$c}{b} };
1116 my $txt = "[$time] $c: $users members ($chops chops), $bans bans";
1117 foreach (keys %{ $dcc{'CHAT'} }) {
1118 next unless (exists $channels{$c}{''}{lc $_});
1119 $conn->privmsg($dcc{'CHAT'}{$_}, $txt);
1132 foreach (keys %{ $irc->{_queue} }) {
1136 foreach (keys %sched) {
1137 next unless ($q eq $sched{$_});
1142 my $time = $irc->{_queue}->{$q}->[0] - time();
1144 if (defined $sched) {
1145 &DEBUG(" $sched($q): ".&Time2String($time) );
1147 &DEBUG(" NULL($q): ".&Time2String($time) );
1151 &DEBUG("end of sList.");
1154 sub getChanConfDefault {
1155 my($what, $default, $chan) = @_;
1157 if (exists $param{$what}) {
1158 if (!exists $cache{config}{$what}) {
1159 &status("conf: backward-compat: found param{$what} ($param{$what}) instead.");
1160 $cache{config}{$what} = 1;
1163 return $param{$what};
1166 my $val = &getChanConf($what, $chan);
1171 $param{$what} = $default;
1172 &status("conf: auto-setting param{$what} = $default");
1173 $cache{config}{$what} = 1;
1179 my($file, $time) = @_;
1183 &WARN("mkB: file '$file' does not exist.");
1187 if ( -e "$file~" ) {
1188 $backup++ if ((stat $file)[9] - (stat "$file~")[9] > $time);
1192 return unless ($backup);
1194 my $delta = time() - (stat $file)[9];
1195 &DEBUG("mkb: delta => $delta");
1197 my $age = &Time2String($delta);
1199 ### TODO: do internal copying.
1200 &status("Backup: $file ($age)");
1201 CORE::system("/bin/cp $file $file~");