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[spider.git] / perl / DXCron.pm

diff --git a/perl/DXCron.pm b/perl/DXCron.pm
index c31e46f51d9a4ea47fdc4c885e03ead835ce4d47..4cfabc0eb07ade4c866ce8a1eded6296299b231d 100644 (file)
--- a/perl/DXCron.pm
+++ b/perl/DXCron.pm
@@ -68,7 +68,7 @@ sub cread
                $line++;
                chomp $l;
                next if $l =~ /^\s*#/o or $l =~ /^\s*$/o;
-               my ($min, $hour, $mday, $month, $wday, $cmd) = $l =~ /^\s*(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(.+)$/o;
+               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 $err = '';
@@ -110,7 +110,7 @@ sub parse
        # handle '*' values
        if ($val eq '*') {
                $ref->{$sort} = 0;
-               return;
+               return '';
        }
 
        # handle comma delimited values
@@ -131,7 +131,7 @@ sub parse
        }
        $ref->{$sort} = \@req;
        
-       return;
+       return '';
 }
 
 # process the cronjobs
@@ -159,7 +159,7 @@ sub process
                                
                                if ($cron->{cmd}) {
                                        dbg("cron: $min $hour $mday $mon $wday -> doing '$cron->{cmd}'") if isdbg('cron');
-                                       eval "$cron->{cmd}";
+                                       eval $cron->{cmd};
                                        dbg("cron: cmd error $@") if $@ && isdbg('cron');
                                }
                        }
@@ -288,14 +288,15 @@ 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};
+                                delete $main::me->{_nospawn} if exists $main::me->{_nospawn} && $main::me->{_nospawn} <= 0;
                                 if ($err) {
                                         my $s = "DXCron::spawn_cmd: error $err";
                                         dbg($s);
@@ -326,10 +327,10 @@ 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');
        }
 }