X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCron.pm;h=eefa25816cac8181432d2edc9c5a3343d5ab40dd;hb=f155969d600561b9ef151a7ce2494a0c89aed033;hp=94c1cad0450573d6399a08fdc5ab3c4c9c57515b;hpb=a3fd9341b7ce57dcc058b82cfba3f40f15631241;p=spider.git

diff --git a/perl/DXCron.pm b/perl/DXCron.pm
index 94c1cad0..eefa2581 100644
--- a/perl/DXCron.pm
+++ b/perl/DXCron.pm
@@ -12,8 +12,7 @@ use DXVars;
 use DXUtil;
 use DXM;
 use DXDebug;
-use FileHandle;
-use Carp;
+use IO::File;
 
 use strict;
 
@@ -58,7 +57,7 @@ sub init
 sub cread
 {
 	my $fn = shift;
-	my $fh = new FileHandle;
+	my $fh = new IO::File;
 	my $line = 0;
 
 	dbg('cron', "cron: reading $fn\n");
@@ -234,6 +233,11 @@ sub start_connect
 	my $call = uc shift;
 	my $lccall = lc $call;
 
+	if (grep {$_->{call} eq $call} @main::outstanding_connects) {
+		dbg('cron', "Connect not started, outstanding connect to $call");
+		return;
+	}
+	
 	my $prog = "$main::root/local/client.pl";
 	$prog = "$main::root/perl/client.pl" if ! -e $prog;