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Name	Size	Permission	Date
Socket.t	2.22 KB	-r--r--r--	2014-12-27 11:48
getaddrinfo.t	4.84 KB	-r--r--r--	2014-12-27 11:49
getnameinfo.t	2.19 KB	-r--r--r--	2014-12-27 11:49
ip_mreq.t	1.13 KB	-r--r--r--	2014-12-27 11:48
ipv6_mreq.t	584 B	-r--r--r--	2014-12-27 11:48
sockaddr.t	5.25 KB	-r--r--r--	2014-12-27 11:48
socketpair.t	7.33 KB	-r--r--r--	2014-12-27 11:49

Rename

#!./perl

BEGIN {
    require Config; import Config;
    if ($Config{'extensions'} !~ /\bSocket\b/ && 
        !(($^O eq 'VMS') && $Config{d_socket})) {
	print "1..0\n";
	exit 0;
    }
    $has_alarm = $Config{d_alarm};
}
	
use Socket qw(:all);
use Test::More tests => 6;

$has_echo = $^O ne 'MSWin32';
$alarmed = 0;
sub arm      { $alarmed = 0; alarm(shift) if $has_alarm }
sub alarmed  { $alarmed = 1 }
$SIG{ALRM} = 'alarmed'                    if $has_alarm;

SKIP: {
    unless(socket(T, PF_INET, SOCK_STREAM, IPPROTO_TCP)) {
	skip "No PF_INET", 3;
    }

pass "socket(PF_INET)";

arm(5);
    my $host = $^O eq 'MacOS' || ($^O eq 'irix' && $Config{osvers} == 5) ?
			 	 '127.0.0.1' : 'localhost';
    my $localhost = inet_aton($host);

SKIP: {
	unless($has_echo && defined $localhost && connect(T,pack_sockaddr_in(7,$localhost))) {
	    skip "Unable to connect to localhost:7", 2;
	}

arm(0);

pass "PF_INET echo localhost connected";

diag "Connected to " .
		inet_ntoa((unpack_sockaddr_in(getpeername(T)))[1])."\n";

arm(5);
	syswrite(T,"hello",5);
	arm(0);

arm(5);
	$read = sysread(T,$buff,10);	# Connection may be granted, then closed!
	arm(0);

while ($read > 0 && length($buff) < 5) {
	    # adjust for fact that TCP doesn't guarantee size of reads/writes
	    arm(5);
	    $read = sysread(T,$buff,10,length($buff));
	    arm(0);
	}

ok(($read == 0 || $buff eq "hello"), "PF_INET echo localhost reply");
    }
}

SKIP: {
    unless(socket(S, PF_INET, SOCK_STREAM, IPPROTO_TCP)) {
	skip "No PF_INET", 3;
    }

pass "socket(PF_INET)";

SKIP: {
	arm(5);
	unless($has_echo && connect(S,pack_sockaddr_in(7,INADDR_LOOPBACK))) {
	    skip "Unable to connect to localhost:7", 2;
	}

arm(0);

pass "PF_INET echo INADDR_LOOPBACK connected";

diag "Connected to " .
		inet_ntoa((unpack_sockaddr_in(getpeername(S)))[1])."\n";

arm(5);
	syswrite(S,"olleh",5);
	arm(0);

arm(5);
	$read = sysread(S,$buff,10);	# Connection may be granted, then closed!
	arm(0);

while ($read > 0 && length($buff) < 5) {
	    # adjust for fact that TCP doesn't guarantee size of reads/writes
	    arm(5);
	    $read = sysread(S,$buff,10,length($buff));
	    arm(0);
	}

ok(($read == 0 || $buff eq "olleh"), "PF_INET echo INADDR_LOOPBACK reply");
    }
}