X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=src%2Fcore.pl;h=802e4c20a72da8c33dd51a4a3440f5ff4d42499d;hb=f7cae48a17d6decd0a9bd997188271daa0a885b1;hp=8dc7d46935008ebea6816bb8fd0ec659d4f03526;hpb=d35f433259a86215815b5254b0d605b2fe68f41c;p=infobot.git

diff --git a/src/core.pl b/src/core.pl
index 8dc7d46..802e4c2 100644
--- a/src/core.pl
+++ b/src/core.pl
@@ -7,7 +7,7 @@
 
 use strict;
 
-# dynamic scalar. MUST BE REDUCED IN SIZE!!!
+# scalar. MUST BE REDUCED IN SIZE!!!
 ### TODO: reorder.
 use vars qw(
 	$bot_misc_dir $bot_pid $bot_base_dir $bot_src_dir
@@ -26,12 +26,12 @@ use vars qw(
 	$running
 );
 
-# dynamic hash.
+# array.
 use vars qw(@joinchan @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
 	    %topic %moduleAge %last %time %mask %file
@@ -49,7 +49,7 @@ $SIG{'__WARN__'} = 'doWarn';
 $last{buflen}	= 0;
 $last{say}	= "";
 $last{msg}	= "";
-$userHandle	= "default";
+$userHandle	= "_default";
 $wingaterun	= time();
 $firsttime	= 1;
 $utime_userfile	= 0;
@@ -60,6 +60,14 @@ $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;
@@ -70,11 +78,10 @@ $nottime	= 0;
 $notsize	= 0;
 $notcount	= 0;
 ###
+$bot_release	= "1.1.0";
 if ( -d "CVS" ) {
     use POSIX qw(strftime);
-    $bot_release	= strftime("cvs (%Y%m%d)", localtime( (stat("CVS"))[9] ) );
-} else {
-    $bot_release	= "1.0.10 (2001xxxx)";
+    $bot_release	.= strftime(" cvs (%Y%m%d)", gmtime( (stat("CVS"))[9] ) );
 }
 $bot_version	= "blootbot $bot_release -- $^O";
 $noreply	= "NOREPLY";
@@ -83,6 +90,14 @@ $noreply	= "NOREPLY";
 ### misc commands.
 ###
 
+sub whatInterface {
+    if (!&IsParam("Interface") or $param{'Interface'} =~ /IRC/) {
+	return "IRC";
+    } else {
+	return "CLI";
+    }
+}
+
 sub doExit {
     my ($sig)	= @_;
 
@@ -100,18 +115,23 @@ sub doExit {
 	&status("--- Start of quit.");
 	$ident ||= "blootbot";	# lame hack.
 
-	&closeDCC();
+	&status("Memory Usage: $memusage KiB");
+
 	&closePID();
 	&closeStats();
-	&seenFlush();
-	&quit($param{'quitMsg'}) if (&whatInterface() =~ /IRC/);
+	# shutdown IRC and related components.
+	if (&whatInterface() =~ /IRC/) {
+	    &closeDCC();
+	    &seenFlush();
+	    &quit($param{'quitMsg'});
+	}
 	&writeUserFile();
 	&writeChanFile();
-	&uptimeWriteFile()	if (&ChanConfList("uptime"));
-	&News::writeNews()	if (&ChanConfList("news"));
-	&closeDB();
+	&uptimeWriteFile()	if (&IsChanConf("uptime"));
+	&sqlCloseDB();
 	&closeSHM($shm);
 	&dumpallvars()		if (&IsParam("dumpvarsAtExit"));
+	&symdumpAll()		if (&IsParam("symdumpAtExit"));
 	&closeLog();
 	&closeSQLDebug()	if (&IsParam("SQLDebug"));
 
@@ -205,6 +225,13 @@ sub IsChanConf {
 	return 0;
     }
 
+    # should we use IsParam() externally where needed or hack it in
+    # here just in case? fix it later.
+    if (&IsParam($param)) {
+	&DEBUG("ICC: found '$param' option in main config file.");
+	return 1;
+    }
+
     $chan	||= "_default";
 
     my $old = $chan;
@@ -277,11 +304,11 @@ sub getChanConf {
     my($param,$c)	= @_;
 
     if (!defined $param) {
-	&WARN("param == NULL.");
+	&WARN("gCC: param == NULL.");
 	return 0;
     }
 
-    # this looks evil... 
+    # this looks evil...
     if (0 and !defined $chan) {
 	&DEBUG("gCC: ok !chan... doing _default instead.");
     }
@@ -289,7 +316,7 @@ sub getChanConf {
     $c		||= $chan;
     $c		||= "_default";
     $c		= "_default" if ($c eq "*");	# fix!
-    my @c	= grep /^$c$/i, keys %chanconf;
+    my @c	= grep /^\Q$c\E$/i, keys %chanconf;
 
     if (@c) {
 	if (0 and $c[0] ne $c) {
@@ -302,6 +329,29 @@ sub getChanConf {
     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.
@@ -319,7 +369,6 @@ sub findChanConf {
 	foreach (keys %{ $chanconf{$c} }) {
 	    next unless (/^$param$/);
 
-	    &DEBUG("chanconf{$c}{$_} ...");
 	    return $chanconf{$c}{$_};
 	}
     }
@@ -342,7 +391,7 @@ sub showProc {
 	close IN;
 
     } elsif ($^O eq "netbsd") {
-	$memusage = (stat "/proc/$$/mem")[7]/1024;
+	$memusage = int( (stat "/proc/$$/mem")[7]/1024 );
 
     } elsif ($^O =~ /^(free|open)bsd$/) {
 	my @info  = split /\s+/, `/bin/ps -l -p $$`;
@@ -360,13 +409,13 @@ sub showProc {
 	if ($delta == 0) {
 	    return;
 	} elsif ($delta > 500) {
-	    $str = "MEM:$prefix increased by $delta kB. (total: $memusage kB)";
+	    $str = "MEM:$prefix increased by $delta KiB. (total: $memusage KiB)";
 	} elsif ($delta > 0) {
-	    $str = "MEM:$prefix increased by $delta kB";
+	    $str = "MEM:$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 kB. YES YES YES";
+	    $str = "MEM:$prefix decreased by $delta KiB.";
 	}
 
 	&status($str);
@@ -383,13 +432,6 @@ sub setup {
     &openLog();		# write, append.
     &status("--- Started logging.");
 
-    foreach ("debian") {
-	my $dir = "$bot_base_dir/$_/";
-	next if ( -d $dir);
-	&status("Making dir $_");
-	mkdir $dir, 0755;
-    }
-
     # read.
     &loadLang($bot_data_dir. "/blootbot.lang");
     &loadIRCServers();
@@ -399,11 +441,11 @@ sub setup {
 
     $shm = &openSHM();
     &openSQLDebug()	if (&IsParam("SQLDebug"));
-    &openDB($param{'DBName'}, $param{'SQLUser'}, $param{'SQLPass'});
+    &sqlOpenDB($param{'DBName'}, $param{'DBType'}, $param{'SQLUser'},
+	$param{'SQLPass'});
     &checkTables();
 
     &status("Setup: ". &countKeys("factoids") ." factoids.");
-    &News::readNews() if (&ChanConfList("news"));
     &getChanConfDefault("sendPrivateLimitLines", 3);
     &getChanConfDefault("sendPrivateLimitBytes", 1000);
     &getChanConfDefault("sendPublicLimitLines", 3);
@@ -413,7 +455,7 @@ sub setup {
 
     $param{tempDir} =~ s#\~/#$ENV{HOME}/#;
 
-    &status("Initial memory usage: $memusage kB");
+    &status("Initial memory usage: $memusage KiB");
     &status("-------------------------------------------------------");
 }
 
@@ -421,7 +463,7 @@ sub setupConfig {
     $param{'VERBOSITY'} = 1;
     &loadConfig($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;
@@ -438,7 +480,7 @@ sub setupConfig {
 
     if (! -d $param{tempDir}) {
 	&status("making $param{tempDir}...");
-	system("mkdir $param{tempDir}");
+	mkdir $param{tempDir}, 0755;
     }
 
     # static scalar variables.
@@ -449,7 +491,7 @@ sub setupConfig {
 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;
     }
 
@@ -460,18 +502,21 @@ sub startup {
 }
 
 sub shutdown {
+    my ($sig) = @_;
     # reverse order of &setup().
     &status("--- shutdown called.");
 
     $ident ||=	"blootbot";	# hack.
 
-    # opened files must be written to on shutdown/hup/whatever
-    # unless they're write-only, like uptime.
-    &writeUserFile();
-    &writeChanFile();
-    &News::writeNews()	if (&ChanConfList("news"));
+    if (!&isFileUpdated("$bot_state_dir/blootbot.users", $wtime_userfile)) {
+	&writeUserFile()
+    }
+
+    if (!&isFileUpdated("$bot_state_dir/blootbot.chan", $wtime_chanfile)) {
+	&writeChanFile();
+    }
 
-    &closeDB();
+    &sqlCloseDB();
     &closeSHM($shm);	# aswell. TODO: use this in &doExit?
     &closeLog();
 }
@@ -483,8 +528,10 @@ sub restart {
 	&status("--- $sig called.");
 
 	### crappy bug in Net::IRC?
-	if (!$conn->connected and time - $msgtime > 900) {
-	    &status("reconnecting because of uncaught disconnect \@ ".scalar(localtime) );
+	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();
@@ -494,7 +541,7 @@ sub restart {
 	&ircCheck();	# heh, evil!
 
 	&DCCBroadcast("-HUP called.","m");
-	&shutdown();
+	&shutdown($sig);
 	&loadConfig($bot_config_dir."/blootbot.config");
 	&reloadAllModules() if (&IsParam("DEBUG"));
 	&setup();