X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCron.pm;h=c8b172735a2532b8e574c6c607c75922c305a2ee;hb=56b93915d65c299a5f2d2e555ee361c056773843;hp=12192891de1bba6939b8ade706e1feed6ca97940;hpb=dd902a3e23aeb207178d9960f17b757262842ed6;p=spider.git

diff --git a/perl/DXCron.pm b/perl/DXCron.pm
index 12192891..c8b17273 100644
--- a/perl/DXCron.pm
+++ b/perl/DXCron.pm
@@ -19,12 +19,12 @@ use DXSubprocess;
 
 use strict;
 
-use vars qw{@crontab @lcrontab @scrontab $mtime $lasttime $lastmin};
+use vars qw{@crontab @lcrontab @scrontab $mtime $lasttime $lastmin $use_localtime};
 
 $mtime = 0;
 $lasttime = 0;
 $lastmin = 0;
-
+$use_localtime = 0;
 
 my $fn = "$main::cmd/crontab";
 my $localfn = "$main::localcmd/crontab";
@@ -64,11 +64,20 @@ sub cread
 
 	dbg("DXCron::cread reading $fn\n") if isdbg('cron');
 	open($fh, $fn) or confess("cron: can't open $fn $!");
-	while (<$fh>) {
+	while (my $l = <$fh>) {
 		$line++;
-		chomp;
-		next if /^\s*#/o or /^\s*$/o;
-		my ($min, $hour, $mday, $month, $wday, $cmd) = /^\s*(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(.+)$/o;
+		chomp $l;
+		next if $l =~ /^\s*#/ or $l =~ /^\s*$/;
+		if (my ($ts) = $l =~/^\s*LOCALE\s*=\s*(UTC|LOCAL)/i) {
+			$ts = uc $ts;
+			if ($ts eq 'UTC') {
+				$use_localtime = 0;
+			} elsif ($ts eq 'LOCAL') {
+				$use_localtime = 1;
+			}
+			dbg("DXCron: LOCALE set to $ts") if isdbg('cron');
+		}
+		my ($min, $hour, $mday, $month, $wday, $cmd) = $l =~ /^\s*(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(.+)$/;
 		next unless defined $min;
 		my $ref = bless {};
 		my $err = '';
@@ -82,18 +91,17 @@ sub cread
 			if (!$err) {
 				$ref->{cmd} = $cmd;
 				push @out, $ref;
-				dbg("DXCron::cread: adding $_\n") if isdbg('cron');
+				dbg("DXCron::cread: adding $l\n") if isdbg('cron');
 			} else {
 				$err =~ s/^, //;
-				LogDbg('cron', "DXCron::cread: error $err on line $line '$_'");
+				LogDbg('cron', "DXCron::cread: error $err on line $line '$l'");
 			}
 		} else {
-			LogDbg('cron', "DXCron::cread error on line $line '$_'");
+			LogDbg('cron', "DXCron::cread error on line $line '$l'");
 			my @s = ($min, $hour, $mday, $month, $wday, $cmd);
 			my $s = "line $line splits as " . join(', ', (map {defined $_ ? qq{$_} : q{'undef'}} @s));
 			LogDbg('cron', $s);
 		}
-		
 	}
 	close($fh);
 	return @out;
@@ -111,7 +119,7 @@ sub parse
 	# handle '*' values
 	if ($val eq '*') {
 		$ref->{$sort} = 0;
-		return;
+		return '';
 	}
 
 	# handle comma delimited values
@@ -132,7 +140,7 @@ sub parse
 	}
 	$ref->{$sort} = \@req;
 	
-	return;
+	return '';
 }
 
 # process the cronjobs
@@ -141,7 +149,12 @@ sub process
 	my $now = $main::systime;
 	return if $now-$lasttime < 1;
 	
-	my ($sec, $min, $hour, $mday, $mon, $wday) = (gmtime($now))[0,1,2,3,4,6];
+	my ($sec, $min, $hour, $mday, $mon, $wday);
+	if ($use_localtime) {
+		($sec, $min, $hour, $mday, $mon, $wday) = (localtime($now))[0,1,2,3,4,6];
+	} else {
+		($sec, $min, $hour, $mday, $mon, $wday) = (gmtime($now))[0,1,2,3,4,6];
+	}
 
 	# are we at a minute boundary?
 	if ($min != $lastmin) {
@@ -159,8 +172,9 @@ sub process
 				(!$cron->{wday} || grep $_ eq $wday, @{$cron->{wday}})	){
 				
 				if ($cron->{cmd}) {
-					dbg("cron: $min $hour $mday $mon $wday -> doing '$cron->{cmd}'") if isdbg('cron');
-					eval "$cron->{cmd}";
+					my $s = $use_localtime ? "LOCALTIME" : "UTC"; 
+					dbg("cron: $s $min $hour $mday $mon $wday -> doing '$cron->{cmd}'") if isdbg('cron');
+					eval $cron->{cmd};
 					dbg("cron: cmd error $@") if $@ && isdbg('cron');
 				}
 			}
@@ -289,14 +303,15 @@ sub spawn_cmd
 	my $fc = DXSubprocess->new();
 	$fc->run(
 			 sub {
-				 $main::me->{_nospawn} = 1;
+				 ++$main::me->{_nospawn};
 				 my @res = $main::me->run_cmd($line);
-				 delete $main::me->{_nospawn};
 #				 diffms("DXCron spawn_cmd 1", $line, $t0, scalar @res) if isdbg('chan');
 				 return @res;
 			 },
 			 sub {
 				 my ($fc, $err, @res) = @_; 
+				 --$main::me->{_nospawn};
+				 $main::me->{_nospawn} = 0 if exists $main::me->{_nospawn} && $main::me->{_nospawn} <= 0;
 				 if ($err) {
 					 my $s = "DXCron::spawn_cmd: error $err";
 					 dbg($s);
@@ -327,10 +342,10 @@ sub rcmd
 sub run_cmd
 {
 	my $line = shift;
-	my @in = $main::me->run_cmd($line);
 	dbg("DXCron::run_cmd: $line") if isdbg('cron');
+	my @in = $main::me->run_cmd($line);
 	for (@in) {
-		s/\s*$//og;
+		s/\s*$//;
 		dbg("DXCron::cmd out: $_") if isdbg('cron');
 	}
 }