+
# IO::Socket.pm
#
# Copyright (c) 1997-8 Graham Barr <gbarr@pobox.com>. All rights reserved.
@ISA = qw(IO::Handle);
-$VERSION = "1.32";
+$VERSION = "1.34";
@EXPORT_OK = qw(sockatmark);
my $sel = new IO::Select $sock;
undef $!;
- if (!$sel->can_write($timeout)) {
+ my($r,$w,$e) = IO::Select::select(undef,$sel,$sel,$timeout);
+ if(@$e[0]) {
+ # Windows return from select after the timeout in case of
+ # WSAECONNREFUSED(10061) if exception set is not used.
+ # This behavior is different from Linux.
+ # Using the exception
+ # set we now emulate the behavior in Linux
+ # - Karthik Rajagopalan
+ $err = $sock->getsockopt(SOL_SOCKET,SO_ERROR);
+ $@ = "connect: $err";
+ }
+ elsif(!@$w[0]) {
$err = $! || (exists &Errno::ETIMEDOUT ? &Errno::ETIMEDOUT : 1);
$@ = "connect: timeout";
}
$peer = accept($new,$sock)
or return;
+ ${*$new}{$_} = ${*$sock}{$_} for qw( io_socket_domain io_socket_type io_socket_proto );
+
return wantarray ? ($new, $peer)
: $new;
}
sub sockdomain {
@_ == 1 or croak 'usage: $sock->sockdomain()';
my $sock = shift;
+ if (!defined(${*$sock}{'io_socket_domain'})) {
+ my $addr = $sock->sockname();
+ ${*$sock}{'io_socket_domain'} = sockaddr_family($addr)
+ if (defined($addr));
+ }
${*$sock}{'io_socket_domain'};
}
sub socktype {
@_ == 1 or croak 'usage: $sock->socktype()';
my $sock = shift;
+ ${*$sock}{'io_socket_type'} = $sock->sockopt(Socket::SO_TYPE)
+ if (!defined(${*$sock}{'io_socket_type'}) && defined(eval{Socket::SO_TYPE}));
${*$sock}{'io_socket_type'}
}
sub protocol {
@_ == 1 or croak 'usage: $sock->protocol()';
my($sock) = @_;
+ ${*$sock}{'io_socket_proto'} = $sock->sockopt(Socket::SO_PROTOCOL)
+ if (!defined(${*$sock}{'io_socket_proto'}) && defined(eval{Socket::SO_PROTOCOL}));
${*$sock}{'io_socket_proto'};
}
=head1 AUTHOR
Graham Barr. atmark() by Lincoln Stein. Currently maintained by the
-Perl Porters. Please report all bugs to <perl5-porters@perl.org>.
+Perl Porters. Please report all bugs to <perlbug@perl.org>.
=head1 COPYRIGHT