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32 lines
713 B
Perl
32 lines
713 B
Perl
#!/bin/perl -Tw
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require 5.6;
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use strict;
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use Socket;
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use FileHandle;
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#Usage: timeserver
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my($this, $now);
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my $port = shift || 99999;
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$this = pack('Sna4x8', AF_INET, $port, "\0\0\0\0");
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print "Port = $port\n";
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my $prototype = getprotobyname('tcp');
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socket(SOCKET, PF_INET, SOCK_STREAM, $prototype) || die "socket: $!\n";
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print "Socket ok.\n";
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bind(SOCKET, $this) || die "bind: $!\n";
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print "Bind ok.\n";
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listen(SOCKET, SOMAXCONN) || die "connect: $!\n";
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print "Listen ok.\n";
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COMM_SOCKET->autoflush;
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SOCKET->autoflush;
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while(1){
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print "In loop.\n";
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accept(COMM_SOCKET, SOCKET) || die "$!\n";
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print "Accept ok.\n";
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$now = time;
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print COMM_SOCKET $now;
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} |