49 lines
1.2 KiB
Perl
Executable File
49 lines
1.2 KiB
Perl
Executable File
#!./perl
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BEGIN {
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unless(grep /blib/, @INC) {
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chdir 't' if -d 't';
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@INC = '../lib' if -d '../lib';
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}
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}
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use Config;
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BEGIN {
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if(-d "lib" && -f "TEST") {
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if ( ($Config{'extensions'} !~ /\bSocket\b/ ||
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$Config{'extensions'} !~ /\bIO\b/ ||
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$^O eq 'os2') &&
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!(($^O eq 'VMS') && $Config{d_socket})) {
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print "1..0\n";
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exit 0;
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}
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}
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}
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$| = 1;
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print "1..3\n";
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use Socket;
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use IO::Socket qw(AF_INET SOCK_DGRAM INADDR_ANY);
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# This can fail if localhost is undefined or the
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# special 'loopback' address 127.0.0.1 is not configured
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# on your system. (/etc/rc.config.d/netconfig on HP-UX.)
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# As a shortcut (not recommended) you could change 'localhost'
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# here to be the name of this machine eg 'myhost.mycompany.com'.
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$udpa = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
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or die "$! (maybe your system does not have the 'localhost' address defined)";
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$udpb = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
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or die "$! (maybe your system does not have the 'localhost' address defined)";
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print "ok 1\n";
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$udpa->send("ok 2\n",0,$udpb->sockname);
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$udpb->recv($buf="",5);
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print $buf;
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$udpb->send("ok 3\n");
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$udpa->recv($buf="",5);
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print $buf;
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