This is how $ready_socket created.
527>($r_ready, $w_ready, $e_ready) = IO::Select->select($read_set, $wr
+ite_set, undef, 10);
528> foreach my $ready_socket (@$r_ready) {
529> if( $ready_socket==$server ) { # Incomming connection
530> warn "Server socket ready, accepting...";
531> my $new_connection=$server->accept();
532> # make the socket non-blocking
533> my $flags = fcntl($new_connection, F_GETFL, 0)
534> or die "cannot get flags for socket: $!\n";
535> $flags = fcntl($new_connection, F_SETFL, $flags | O_NONBLO
+CK)
536> or die "cannot set flags for socket: $!\n";
$server is created like this earlier.
my $server = IO::Socket::INET->new(LocalPort => $cfg->server_port,
Type => SOCK_STREAM,
Reuse => 1,
Listen => 10,
)
or die "could not become a tcp server on port ", $cfg->server_port,
+" : $@\n";
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