#!/usr/bin/perl

use strict;
use vars qw ($file $DELAY);
########## CONFIG
  $file = "lcd4linux"; # .png is appended
  $DELAY = 0;          # delay in seconds
                       # if delay is zero, file is sent when modified.
#################

use CGI qw/:push -nph/;
$| = 1;
my ($mtime, $nmtime, $size, $nsize);
(undef, undef, undef, undef, undef, undef, undef, $size, undef,
   $mtime) = stat "$file.png";
print multipart_init(-boundary=>'----------------here we go!');
while (1) {
  print multipart_start(-type=>'image/png');
  undef $/;
  open(IN, "$file.png") or die("Can't read '$file.png'");
  $_ = <IN>;
  print $_;
  close(IN);
  print multipart_end;
  if ($DELAY) {
    sleep $DELAY;
  }  
  else {
    W: while (1) {
  #    sleep(1);
      (undef, undef, undef, undef, undef, undef, undef, $nsize, undef,
         $nmtime) = stat "$file.png";
      if($mtime != $nmtime || $size != $nsize) {	 
        $mtime = $nmtime;
	$size = $nsize;
	last W;
      }	
    }	 
  }	
}

 class='sub right'>Jonathan McCrohan</td></tr></table>
<table class='tabs'><tr><td>
<a href='/dtv-scan-tables.git/about/'>about</a><a href='/dtv-scan-tables.git/'>summary</a><a href='/dtv-scan-tables.git/refs/?id=32b5b8c3f3407e2165742be624a689630aec918d'>refs</a><a class='active' href='/dtv-scan-tables.git/log/dvb-t/fi-Posio?follow=1'>log</a><a href='/dtv-scan-tables.git/tree/dvb-t/fi-Posio?id=32b5b8c3f3407e2165742be624a689630aec918d'>tree</a><a href='/dtv-scan-tables.git/commit/dvb-t/fi-Posio?id=32b5b8c3f3407e2165742be624a689630aec918d&amp;follow=1'>commit</a><a href='/dtv-scan-tables.git/diff/dvb-t/fi-Posio?id=32b5b8c3f3407e2165742be624a689630aec918d&amp;follow=1'>diff</a><a href='/dtv-scan-tables.git/stats/dvb-t/fi-Posio'>stats</a></td><td class='form'><form class='right' method='get' action='/dtv-scan-tables.git/log/dvb-t/fi-Posio'>
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<div class='path'>path: <a href='/dtv-scan-tables.git/log/?id=32b5b8c3f3407e2165742be624a689630aec918d&amp;follow=1'>root</a>/<a href='/dtv-scan-tables.git/log/dvb-t?id=32b5b8c3f3407e2165742be624a689630aec918d&amp;follow=1'>dvb-t</a>/<a href='/dtv-scan-tables.git/log/dvb-t/fi-Posio?id=32b5b8c3f3407e2165742be624a689630aec918d&amp;follow=1'>fi-Posio</a> (<a href='/dtv-scan-tables.git/log/dvb-t/fi-Posio?id=32b5b8c3f3407e2165742be624a689630aec918d'>unfollow</a>)</div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/dtv-scan-tables.git/log/dvb-t/fi-Posio?id=32b5b8c3f3407e2165742be624a689630aec918d&amp;showmsg=1&amp;follow=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2014-05-12 22:08:35 +0200'>2014-05-12</span></td><td><a href='/dtv-scan-tables.git/commit/channels-conf/dvb-t/au-Sydney?id=e1358d712cf4e905052b30cbbfd43f9524d85bfa&amp;follow=1'>Updated scanned channels for Sydney, Australia.</a></td><td>Peter Urbanec</td><td>1</td><td><span class='deletions'>-31</span>/<span class='insertions'>+34</span></td></tr>
<tr><td><span title='2014-05-12 22:08:35 +0200'>2014-05-12</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/au-Sydney?id=47a6dcca188abe74b8205dd64206bbdbdf77d969&amp;follow=1'>Change Sydney FEC settings to AUTO.</a></td><td>Peter Urbanec</td><td>1</td><td><span class='deletions'>-6</span>/<span class='insertions'>+6</span></td></tr>
<tr><td><span title='2014-05-12 22:08:34 +0200'>2014-05-12</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/au-Sydney?id=173391028800f9ced573fdb20bb71044ce81f918&amp;follow=1'>Update comments to reflect the technical information provided by http://myswi...</a></td><td>Peter Urbanec</td><td>1</td><td><span class='deletions'>-7</span>/<span class='insertions'>+8</span></td></tr>
<tr><td><span title='2014-05-12 22:08:34 +0200'>2014-05-12</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/au-Sydney?id=f6e7ea5ad812232ee0bebba934112adc24bdc312&amp;follow=1'>Rename Sydney tables as part of the digital restack.</a></td><td>Peter Urbanec</td><td>2</td><td><span class='deletions'>-0</span>/<span class='insertions'>+0</span></td></tr>
<tr><td><span title='2014-03-26 20:29:58 +0100'>2014-03-26</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/au-Sydney_North_Shore?id=cfc29758d1357b724f3bf27c3b1b277e242841fa&amp;follow=1'>Updated scan table for au-Sydney_North_Shore</a></td><td>amak79</td><td>1</td><td><span class='deletions'>-4</span>/<span class='insertions'>+4</span></td></tr>
<tr><td><span title='2014-03-26 20:29:44 +0100'>2014-03-26</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/uk-WinterHill?id=29b0b57acf34af439685adf096fe1529ef73758e&amp;follow=1'>UK Update for COM 7, BBC B, and Local Muxes</a></td><td>Simon Liddicott</td><td>81</td><td><span class='deletions'>-647</span>/<span class='insertions'>+676</span></td></tr>
<tr><td><span title='2014-03-09 19:54:36 +0100'>2014-03-09</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/fi-DNA-Ylivieska?id=177b522e4c815d034cfda5d1a084ad074bc373b6&amp;follow=1'>DTV scantables for FI</a></td><td>Olli Salonen</td><td>34</td><td><span class='deletions'>-0</span>/<span class='insertions'>+170</span></td></tr>
<tr><td><span title='2014-02-14 10:57:01 +0100'>2014-02-14</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/es-Alfabia?id=7809ca1c04e688f35d09b8c1b2ac9b8ef4865322&amp;follow=1'>Update es-Alfabia</a></td><td>Jesus Jimenez</td><td>1</td><td><span class='deletions'>-5</span>/<span class='insertions'>+8</span></td></tr>