use strict;
-# dynamic scalar. MUST BE REDUCED IN SIZE!!!
+# scalar. MUST BE REDUCED IN SIZE!!!
### TODO: reorder.
use vars qw(
- $answer $correction_plausible $talkchannel
+ $bot_misc_dir $bot_pid $bot_base_dir $bot_src_dir
+ $bot_data_dir $bot_config_dir $bot_state_dir $bot_run_dir
+ $answer $correction_plausible $talkchannel $bot_release
$statcount $memusage $user $memusageOld $bot_version $dbh
- $shm $host $msg $bot_misc_dir $bot_pid $bot_base_dir $noreply
- $bot_src_dir $conn $irc $learnok $nick $ident $no_syscall
+ $shm $host $msg $noreply $conn $irc $learnok $nick $ident
$force_public_reply $addrchar $userHandle $addressedother
$floodwho $chan $msgtime $server $firsttime $wingaterun
+ $flag_quit $msgType $no_syscall
+ $utime_userfile $wtime_userfile $ucount_userfile
+ $utime_chanfile $wtime_chanfile $ucount_chanfile
+ $pubsize $pubcount $pubtime
+ $msgsize $msgcount $msgtime
+ $notsize $notcount $nottime
+ $running
);
-# dynamic hash.
-use vars qw(@joinchan @ircServers @wingateBad @wingateNow @wingateCache
+# array.
+use vars qw(@ircServers @wingateBad @wingateNow @wingateCache
);
-# dynamic hash. MUST BE REDUCED IN SIZE!!!
+### hash. MUST BE REDUCED IN SIZE!!!
+#
use vars qw(%count %netsplit %netsplitservers %flood %dcc %orig
- %nuh %talkWho %seen %floodwarn %param %dbh %ircPort %userList
- %jointime %topic %joinverb %moduleAge %last %time %mask %file
+ %nuh %talkWho %seen %floodwarn %param %dbh %ircPort
+ %topic %moduleAge %last %time %mask %file
+ %forked %chanconf %channels %cache
);
# Signals.
$last{buflen} = 0;
$last{say} = "";
$last{msg} = "";
-$userHandle = "default";
-$msgtime = time();
+$userHandle = "_default";
$wingaterun = time();
$firsttime = 1;
-
-### CHANGE TO STATIC.
-$bot_version = "blootbot cvs (20001212) -- $^O";
+$utime_userfile = 0;
+$wtime_userfile = 0;
+$ucount_userfile = 0;
+$utime_chanfile = 0;
+$wtime_chanfile = 0;
+$ucount_chanfile = 0;
+$running = 0;
+### more variables...
+# static scalar variables.
+$mask{ip} = '(\d+)\.(\d+)\.(\d+)\.(\d+)';
+$mask{host} = '[\d\w\_\-\/]+\.[\.\d\w\_\-\/]+';
+$mask{chan} = '[\#\&]\S*|_default';
+my $isnick1 = 'a-zA-Z\[\]\{\}\_\`\^\|\\\\';
+my $isnick2 = '0-9\-';
+$mask{nick} = "[$isnick1]{1}[$isnick1$isnick2]*";
+$mask{nuh} = '\S*!\S*\@\S*';
+$msgtime = time();
+$msgsize = 0;
+$msgcount = 0;
+$pubtime = 0;
+$pubsize = 0;
+$pubcount = 0;
+$nottime = 0;
+$notsize = 0;
+$notcount = 0;
+###
+$bot_release = "1.3.3";
+if ( -d "CVS" ) {
+ use POSIX qw(strftime);
+ $bot_release .= strftime(" cvs (%Y%m%d)", gmtime( (stat("CVS"))[9] ) );
+}
+$bot_version = "blootbot $bot_release -- $^O";
$noreply = "NOREPLY";
##########
### misc commands.
###
+sub whatInterface {
+ if (!&IsParam("Interface") or $param{'Interface'} =~ /IRC/) {
+ return "IRC";
+ } else {
+ return "CLI";
+ }
+}
+
sub doExit {
- my ($sig) = @_;
+ my ($sig) = @_;
+
+ if (defined $flag_quit) {
+ &WARN("doExit: quit already called.");
+ return;
+ }
+ $flag_quit = 1;
if (!defined $bot_pid) { # independent.
exit 0;
} elsif ($bot_pid == $$) { # parent.
&status("parent caught SIG$sig (pid $$).") if (defined $sig);
- my $type;
- &closeDCC();
+ &status("--- Start of quit.");
+ $ident ||= "blootbot"; # lame hack.
+
+ &status("Memory Usage: $memusage KiB");
+
&closePID();
- &seenFlush();
- &quit($param{'quitMsg'}) if (&whatInterface() =~ /IRC/);
- &uptimeWriteFile();
- &closeDB();
+ &closeStats();
+ # shutdown IRC and related components.
+ if (&whatInterface() =~ /IRC/) {
+ &closeDCC();
+ &seenFlush();
+ &quit($param{'quitMsg'});
+ }
+ &writeUserFile();
+ &writeChanFile();
+ &uptimeWriteFile() if (&IsParam('Uptime'));
+ &sqlCloseDB();
&closeSHM($shm);
- &dumpallvars() if (&IsParam("dumpvarsAtExit"));
+
+ if (&IsParam("dumpvarsAtExit")) {
+ &loadMyModule('DumpVars');
+ &dumpallvars();
+ }
+ &symdumpAll() if (&IsParam("symdumpAtExit"));
&closeLog();
&closeSQLDebug() if (&IsParam("SQLDebug"));
+
+ &status("--- QUIT.");
} else { # child.
&status("child caught SIG$sig (pid $$).");
}
}
# Usage: &IsParam($param);
+# blootbot.config specific.
sub IsParam {
my $param = $_[0];
return 1;
}
-sub showProc {
- my ($prefix) = $_[0] || "";
+#####
+# Usage: &ChanConfList($param)
+# About: gets channels with 'param' enabled. (!!!)
+# Return: array of channels
+sub ChanConfList {
+ my $param = $_[0];
+ return unless (defined $param);
+ my %chan = &getChanConfList($param);
+
+ if (exists $chan{_default}) {
+ return keys %chanconf;
+ } else {
+ return keys %chan;
+ }
+}
- if (!open(IN, "/proc/$$/status")) {
- &ERROR("cannot open '/proc/$$/status'.");
- return;
+#####
+# Usage: &getChanConfList($param)
+# About: gets channels with 'param' enabled, internal use only.
+# Return: hash of channels
+sub getChanConfList {
+ my $param = $_[0];
+ my %chan;
+
+ return unless (defined $param);
+
+ foreach (keys %chanconf) {
+ my $chan = $_;
+# &DEBUG("chan => $chan");
+ my @array = grep /^$param$/, keys %{ $chanconf{$chan} };
+
+ next unless (scalar @array);
+
+ if (scalar @array > 1) {
+ &WARN("multiple items found?");
+ }
+
+ if ($array[0] eq "0") {
+ $chan{$chan} = -1;
+ } else {
+ $chan{$chan} = 1;
+ }
+ }
+
+ return %chan;
+}
+
+#####
+# Usage: &IsChanConf($param);
+# About: Check for 'param' on the basis of channel config.
+# Return: 1 for enabled, 0 for passive disable, -1 for active disable.
+sub IsChanConf {
+ my($param) = shift;
+ my $debug = 0; # knocked tons of bugs with this! :)
+
+ if (!defined $param) {
+ &WARN("IsChanConf: param == NULL.");
+ return 0;
+ }
+
+ # these should get moved to your .chan file instead of the .config
+ # .config items overide any .chan entries
+ if (&IsParam($param)) {
+ &WARN("ICC: found '$param' option in main config file.");
+ return 1;
+ }
+
+ $chan ||= "_default";
+
+ my $old = $chan;
+ if ($chan =~ tr/A-Z/a-z/) {
+ &WARN("IsChanConf: lowercased chan. ($old)");
+ }
+
+ ### TODO: VERBOSITY on how chanconf returned 1 or 0 or -1.
+ my %chan = &getChanConfList($param);
+ my $nomatch = 0;
+ if (!defined $msgType) {
+ $nomatch++;
+ } else {
+ $nomatch++ if ($msgType eq "");
+ $nomatch++ unless ($msgType =~ /^(public|private)$/i);
+ }
+
+### debug purposes only.
+# &DEBUG("param => $param, msgType => $msgType.");
+# foreach (keys %chan) {
+# &DEBUG(" $_ => $chan{$_}");
+# }
+
+ if ($nomatch) {
+ if ($chan{$chan}) {
+ &DEBUG("ICC: other: $chan{$chan} (_default/$param)") if ($debug);
+ } elsif ($chan{_default}) {
+ &DEBUG("ICC: other: $chan{_default} (_default/$param)") if ($debug);
+ } else {
+ &DEBUG("ICC: other: 0 ($param)") if ($debug);
+ }
+
+ return $chan{$chan} || $chan{_default} || 0;
+ }
+
+ if ($msgType eq "public") {
+ if ($chan{$chan}) {
+ &DEBUG("ICC: public: $chan{$chan} ($chan/$param)") if ($debug);
+ } elsif ($chan{_default}) {
+ &DEBUG("ICC: public: $chan{_default} (_default/$param)") if ($debug);
+ } else {
+ &DEBUG("ICC: public: 0 ($param)") if ($debug);
+ }
+
+ return $chan{$chan} || $chan{_default} || 0;
+ }
+
+ if ($msgType eq "private") {
+ if ($chan{_default}) {
+ &DEBUG("ICC: private: $chan{_default} (_default/$param)") if ($debug);
+ } elsif ($chan{$chan}) {
+ &DEBUG("ICC: private: $chan{$chan} ($chan/$param) (hack)") if ($debug);
+ } else {
+ &DEBUG("ICC: private: 0 ($param)") if ($debug);
+ }
+
+ return $chan{$chan} || $chan{_default} || 0;
+ }
+
+ &DEBUG("ICC: no-match: 0/$param (msgType = $msgType)");
+
+ return 0;
+}
+
+#####
+# Usage: &getChanConf($param);
+# About: Retrieve value for 'param' value in current/default chan.
+# Return: scalar for success, undef for failure.
+sub getChanConf {
+ my($param,$c) = @_;
+
+ if (!defined $param) {
+ &WARN("gCC: param == NULL.");
+ return 0;
+ }
+
+ # this looks evil...
+ if (0 and !defined $chan) {
+ &DEBUG("gCC: ok !chan... doing _default instead.");
+ }
+
+ $c ||= $chan;
+ $c ||= "_default";
+ $c = "_default" if ($c eq "*"); # FIXME
+ my @c = grep /^\Q$c\E$/i, keys %chanconf;
+
+ if (@c) {
+ if (0 and $c[0] ne $c) {
+ &WARN("c ne chan ($c[0] ne $chan)");
+ }
+ if (!defined $chanconf{$c[0]}{$param} and ($c ne '_default')) {
+ return &getChanConf($param, '_default');
+ }
+ #&DEBUG("gCC: $param,$c \"" . $chanconf{$c[0]}{$param} . '"');
+ return $chanconf{$c[0]}{$param};
+ }
+
+ #&DEBUG("gCC: returning _default... " . $chanconf{"_default"}{$param});
+ return $chanconf{"_default"}{$param};
+}
+
+sub getChanConfDefault {
+ my($what, $default, $chan) = @_;
+ $chan ||= "_default";
+
+ if (exists $param{$what}) {
+ if (!exists $cache{config}{$what}) {
+ &status("config ($chan): backward-compatible option: found param{$what} ($param{$what}) instead of chan option");
+ $cache{config}{$what} = 1;
+ }
+
+ return $param{$what};
+ }
+ my $val = &getChanConf($what, $chan);
+ return $val if (defined $val);
+
+ $param{$what} = $default;
+ &status("config ($chan): auto-setting param{$what} = $default");
+ $cache{config}{$what} = 1;
+ return $default;
+}
+
+
+#####
+# Usage: &findChanConf($param);
+# About: Retrieve value for 'param' value from any chan.
+# Return: scalar for success, undef for failure.
+sub findChanConf {
+ my($param) = @_;
+
+ if (!defined $param) {
+ &WARN("param == NULL.");
+ return 0;
}
+ my $c;
+ foreach $c (keys %chanconf) {
+ foreach (keys %{ $chanconf{$c} }) {
+ next unless (/^$param$/);
+
+ return $chanconf{$c}{$_};
+ }
+ }
+
+ return;
+}
+
+sub showProc {
+ my ($prefix) = $_[0] || "";
+
if ($^O eq "linux") {
+ if (!open(IN, "/proc/$$/status")) {
+ &ERROR("cannot open '/proc/$$/status'.");
+ return;
+ }
+
while (<IN>) {
$memusage = $1 if (/^VmSize:\s+(\d+) kB/);
}
close IN;
- if (defined $memusageOld and &IsParam("DEBUG")) {
- # it's always going to be increase.
- my $delta = $memusage - $memusageOld;
- my $str;
- if ($delta == 0) {
- return;
- } elsif ($delta > 500) {
- $str = "MEM:$prefix increased by $delta kB. (total: $memusage kB)";
- } elsif ($delta > 0) {
- $str = "MEM:$prefix increased by $delta kB";
- } else { # delta < 0.
- $delta = -$delta;
- # never knew RSS could decrease, probably Size can't?
- $str = "MEM:$prefix decreased by $delta kB. YES YES YES";
- }
-
- &status($str);
- &DCCBroadcast($str) if (&whatInterface() =~ /IRC/ &&
- grep(/Irc.pl/, keys %moduleAge));
- }
- $memusageOld = $memusage;
+ } elsif ($^O eq "netbsd") {
+ $memusage = int( (stat "/proc/$$/mem")[7]/1024 );
+
+ } elsif ($^O =~ /^(free|open)bsd$/) {
+ my @info = split /\s+/, `/bin/ps -l -p $$`;
+ $memusage = $info[20];
+
} else {
$memusage = "UNKNOWN";
+ return;
}
- ### TODO: FreeBSD/*BSD support.
+
+ if (defined $memusageOld and &IsParam("DEBUG")) {
+ # it's always going to be increase.
+ my $delta = $memusage - $memusageOld;
+ my $str;
+ if ($delta == 0) {
+ return;
+ } elsif ($delta > 500) {
+ $str = "MEM:$prefix increased by $delta KiB. (total: $memusage KiB)";
+ } elsif ($delta > 0) {
+ $str = "MEM:$prefix increased by $delta KiB";
+ } else { # delta < 0.
+ $delta = -$delta;
+ # never knew RSS could decrease, probably Size can't?
+ $str = "MEM:$prefix decreased by $delta KiB.";
+ }
+
+ &status($str);
+ }
+ $memusageOld = $memusage;
}
######
sub setup {
&showProc(" (\&openLog before)");
&openLog(); # write, append.
-
- foreach ("debian") {
- my $dir = "$bot_base_dir/$_/";
- next if ( -d $dir);
- &status("Making dir $_");
- mkdir $dir, 0755;
- }
+ &status("--- Started logging.");
# read.
- &loadIgnore($bot_misc_dir. "/blootbot.ignore");
- &loadLang($bot_misc_dir. "/blootbot.lang");
- &loadIRCServers($bot_misc_dir. "/ircII.servers");
- &loadUsers($bot_misc_dir. "/blootbot.users");
- if (&IsParam("WIP")) {
- require "src/UserFile.pl";
- &NEWloadUsers($bot_misc_dir."/blootbot.users_NEW");
- &closePID();
- &closeLog();
- exit 0;
- }
+ &loadLang($bot_data_dir. "/blootbot.lang");
+ &loadIRCServers();
+ &readUserFile();
+ &readChanFile();
+ &loadMyModulesNow(); # must be after chan file.
$shm = &openSHM();
&openSQLDebug() if (&IsParam("SQLDebug"));
- &openDB($param{'DBName'}, $param{'SQLUser'}, $param{'SQLPass'});
+ &sqlOpenDB($param{'DBName'}, $param{'DBType'}, $param{'SQLUser'},
+ $param{'SQLPass'});
+ &checkTables();
&status("Setup: ". &countKeys("factoids") ." factoids.");
+ &getChanConfDefault("sendPrivateLimitLines", 3, $chan);
+ &getChanConfDefault("sendPrivateLimitBytes", 1000, $chan);
+ &getChanConfDefault("sendPublicLimitLines", 3, $chan);
+ &getChanConfDefault("sendPublicLimitBytes", 1000, $chan);
+ &getChanConfDefault("sendNoticeLimitLines", 3, $chan);
+ &getChanConfDefault("sendNoticeLimitBytes", 1000, $chan);
$param{tempDir} =~ s#\~/#$ENV{HOME}/#;
- &status("Initial memory usage: $memusage kB");
+ &status("Initial memory usage: $memusage KiB");
+ &status("-------------------------------------------------------");
}
sub setupConfig {
$param{'VERBOSITY'} = 1;
- &loadConfig($bot_misc_dir."/blootbot.config");
- if (&IsParam("WIP")) {
- require "src/Config.pl";
- &NEWloadConfig();
- }
+ &loadConfig($bot_config_dir."/blootbot.config");
- foreach ("ircNick", "ircUser", "ircName", "DBType", "tempDir") {
+ foreach ( qw(ircNick ircUser ircName DBType tempDir) ) {
next if &IsParam($_);
&ERROR("Parameter $_ has not been defined.");
exit 1;
}
if ($param{tempDir} =~ s#\~/#$ENV{HOME}/#) {
- &status("Fixing up tempDir.");
+ &VERB("Fixing up tempDir.",2);
}
if ($param{tempDir} =~ /~/) {
if (! -d $param{tempDir}) {
&status("making $param{tempDir}...");
- system("mkdir $param{tempDir}");
+ mkdir $param{tempDir}, 0755;
}
# static scalar variables.
- $file{utm} = "$bot_base_dir/$param{'ircUser'}.uptime";
- $file{PID} = "$bot_base_dir/$param{'ircUser'}.pid";
+ $file{utm} = "$bot_state_dir/$param{'ircUser'}.uptime";
+ $file{PID} = "$bot_run_dir/$param{'ircUser'}.pid";
}
sub startup {
if (&IsParam("DEBUG")) {
&status("enabling debug diagnostics.");
- ### I thought disabling this reduced memory usage by 1000 kB.
+ # I thought disabling this reduced memory usage by 1000 KiB.
use diagnostics;
}
$count{'Question'} = 0;
$count{'Update'} = 0;
$count{'Dunno'} = 0;
-
- &loadMyModulesNow();
+ $count{'Moron'} = 0;
}
sub shutdown {
+ my ($sig) = @_;
# reverse order of &setup().
- &DEBUG("shutdown called.");
+ &status("--- shutdown called.");
- &closeDB();
- &closeSHM($shm); # aswell. TODO: use this in &doExit?
+ # hack.
+ $ident ||= "blootbot";
+
+ if (!&isFileUpdated("$bot_state_dir/blootbot.users", $wtime_userfile)) {
+ &writeUserFile()
+ }
+
+ if (!&isFileUpdated("$bot_state_dir/blootbot.chan", $wtime_chanfile)) {
+ &writeChanFile();
+ }
+
+ &sqlCloseDB();
+ # aswell. TODO: use this in &doExit?
+ &closeSHM($shm);
&closeLog();
}
&status("--- $sig called.");
### crappy bug in Net::IRC?
- if (!$conn->connected and time - $msgtime > 900) {
- &status("reconnecting because of uncaught disconnect.");
-## $irc->start;
+ my $delta = time() - $msgtime;
+ &DEBUG("restart: dtime = $delta");
+ if (!$conn->connected or time() - $msgtime > 900) {
+ &status("reconnecting because of uncaught disconnect \@ ".scalar(gmtime) );
+### $irc->start;
+ &clearIRCVars();
$conn->connect();
- return;
+### return;
}
- &shutdown();
- &loadConfig($bot_misc_dir."/blootbot.config");
+ &ircCheck(); # heh, evil!
+
+ &DCCBroadcast("-HUP called.","m");
+ &shutdown($sig);
+ &loadConfig($bot_config_dir."/blootbot.config");
&reloadAllModules() if (&IsParam("DEBUG"));
&setup();
my ($file) = @_;
if (!open(FILE, $file)) {
- &ERROR("FAILED loadConfig ($file): $!");
- &status("Please copy files/sample.config to files/blootbot.config");
- &status(" and edit files/blootbot.config, modify to tastes.");
+ &ERROR("Failed to read configuration file ($file): $!");
+ &status("Please read the INSTALL file on how to install and setup this file.");
exit 0;
}