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|
#!./perl
BEGIN {
chdir 't' if -d 't';
@INC = '../lib' if -d '../lib';
require Config; import Config;
if ( ($Config{'extensions'} !~ /\bSocket\b/ ||
$Config{'extensions'} !~ /\bIO\b/) &&
!(($^O eq 'VMS') && $Config{d_socket})) {
print "1..0\n";
exit 0;
}
}
$| = 1;
print "1..5\n";
use IO::Socket;
$port = 4002 + int(rand(time) & 0xff);
$pid = fork();
if($pid) {
$listen = IO::Socket::INET->new(Listen => 2,
Proto => 'tcp',
LocalPort => $port
) or die "$!";
print "ok 1\n";
# Wake out child
kill(ALRM => $pid);
$sock = $listen->accept();
print "ok 2\n";
$sock->autoflush(1);
print $sock->getline();
print $sock "ok 4\n";
$sock->close;
waitpid($pid,0);
print "ok 5\n";
} elsif(defined $pid) {
# Wait for a small pause, so that we can ensure the listen socket is setup
# the parent will awake us with a SIGALRM
$SIG{ALRM} = sub {};
sleep(10);
$sock = IO::Socket::INET->new(PeerPort => $port,
Proto => 'tcp',
PeerAddr => 'localhost'
) or die "$!";
$sock->autoflush(1);
print $sock "ok 3\n";
print $sock->getline();
$sock->close;
exit;
} else {
die;
}
|
