X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fconnect.pl;h=14f94bb3e4a93c31924091dc7b4b500dac28ff6f;hb=dc999e28c96ebb4589dbdda8435a548ade15a37d;hp=e1263887d96e99fd0fe00b6a82402054bf4cdb5f;hpb=a9b7071fedfdb2150f3ef3d74e0d626b4f2dc0ea;p=spider.git

diff --git a/cmd/connect.pl b/cmd/connect.pl
index e1263887..14f94bb3 100644
--- a/cmd/connect.pl
+++ b/cmd/connect.pl
@@ -5,9 +5,9 @@ my $self = shift;
 my $call = uc shift;
 my $lccall = lc $call;
 
-return (0) if $self->priv < 8;
+return (1, $self->msg('e5')) if $self->priv < 5;
 return (1, $self->msg('e6')) unless $call gt ' ';
-return (1, $self->msg('already', $call)) if DXChannel::get($call);
+return (1, $self->msg('already', $call)) if DXChannel->get($call);
 return (1, $self->msg('conscript', $lccall)) unless -e "$main::root/connect/$lccall";
 
 my $prog = "$main::root/local/client.pl";
@@ -16,9 +16,16 @@ $prog = "$main::root/perl/client.pl" if ! -e $prog;
 my $pid = fork();
 if (defined $pid) {
 	if (!$pid) {
-		# in child
+		# in child, unset warnings, disable debugging and general clean up from us
+		$^W = 0;
+		$SIG{HUP} = 'IGNORE';
+		eval "{ package DB; sub DB {} }";
+		alarm(0);
+		DXChannel::closeall();
+		$SIG{CHLD} = $SIG{TERM} = $SIG{INT} = $SIG{__WARN__} = 'DEFAULT';
 		exec $prog, $call, 'connect';
 	} else {
+		sleep(1);    # do a coordination
 		return(1, $self->msg('constart', $call));
 	}
 }