X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=remoteglot.pl;h=4911b2cc43dac72b7e7a4a03b20b83c669c6e906;hb=f1ce090bd12cb4478c9226eded7e8ecf0917e377;hp=c64fb41ceb1eea3b5e215afa2f3c676c253fc343;hpb=3991b81c05e25f13cc6ec9e4cc18896d9247fc0e;p=remoteglot

diff --git a/remoteglot.pl b/remoteglot.pl
index c64fb41..4911b2c 100644
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -63,10 +63,11 @@ $t->cmd("observe $target");
 print "FICS ready.\n";
 while (1) {
 	my $rin = '';
+	my $rout;
 	vec($rin, fileno(UCIREAD), 1) = 1;
 	vec($rin, fileno($t), 1) = 1;
 
-	my ($nfound, $timeleft) = select($rin, undef, undef, 5.0);
+	my ($nfound, $timeleft) = select($rout=$rin, undef, undef, 5.0);
 	my $sleep = 1.0;
 
 	while (1) {
@@ -89,7 +90,7 @@ while (1) {
 	}
 	
 	# any fun on the UCI channel?
-	if (vec($rin, fileno(UCIREAD), 1)) {
+	if ($nfound > 0 && vec($rout, fileno(UCIREAD), 1) == 1) {
 		my $line = <UCIREAD>;
 		chomp $line;
 		$line =~ tr/\r//d;